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* [PATCH 1/6] LICENSES/GPL-2.0-or-later.txt: Add license text
@ 2021-08-07 22:57 Alejandro Colomar
  2021-08-07 22:57 ` [PATCH 2/6] Many pages: Use SPDX markings, and be REUSE compliant Alejandro Colomar
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: Alejandro Colomar @ 2021-08-07 22:57 UTC (permalink / raw)
  To: mtk.manpages; +Cc: Alejandro Colomar, linux-man, Greg Kroah-Hartman

Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---

Hi Michael,

This patch set adds GPL-2.0-or-later to LICENSES, and fixes the headers
of all pages using it to use SPDX markings.

I had to break it into many patches to fit the 100 KB limit
of the mailing list.

Cheers,

Alex

 LICENSES/GPL-2.0-or-later.txt | 117 ++++++++++++++++++++++++++++++++++
 1 file changed, 117 insertions(+)
 create mode 100644 LICENSES/GPL-2.0-or-later.txt

diff --git a/LICENSES/GPL-2.0-or-later.txt b/LICENSES/GPL-2.0-or-later.txt
new file mode 100644
index 000000000..17cb28643
--- /dev/null
+++ b/LICENSES/GPL-2.0-or-later.txt
@@ -0,0 +1,117 @@
+GNU GENERAL PUBLIC LICENSE
+Version 2, June 1991
+
+Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+
+Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
+
+Preamble
+
+The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
+
+To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
+
+For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
+
+We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
+
+Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.
+
+Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.
+
+The precise terms and conditions for copying, distribution and modification follow.
+
+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.
+
+1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
+
+2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
+
+     a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
+
+     b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
+
+     c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.
+
+3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:
+
+     a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+     b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+     c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
+
+If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.
+
+4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
+
+5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
+
+6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
+
+7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.
+
+It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
+
+This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
+
+8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
+
+9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.
+
+10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.
+
+NO WARRANTY
+
+11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+END OF TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
+
+     one line to give the program's name and an idea of what it does. Copyright (C) yyyy name of author
+
+     This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+     This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+     You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
+
+     Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
+
+     Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+signature of Ty Coon, 1 April 1989 Ty Coon, President of Vice
-- 
2.32.0


^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [PATCH 2/6] Many pages: Use SPDX markings, and be REUSE compliant
  2021-08-07 22:57 [PATCH 1/6] LICENSES/GPL-2.0-or-later.txt: Add license text Alejandro Colomar
@ 2021-08-07 22:57 ` Alejandro Colomar
  2021-08-07 22:57 ` [PATCH 3/6] " Alejandro Colomar
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: Alejandro Colomar @ 2021-08-07 22:57 UTC (permalink / raw)
  To: mtk.manpages; +Cc: Alejandro Colomar, linux-man, Greg Kroah-Hartman

Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---
 man7/armscii-8.7            | 24 ++---------------------
 man7/ascii.7                | 24 ++---------------------
 man7/attributes.7           | 24 +++--------------------
 man7/bootparam.7            | 24 ++---------------------
 man7/charsets.7             | 12 +++---------
 man7/cp1251.7               | 24 ++---------------------
 man7/cp1252.7               | 24 ++---------------------
 man7/environ.7              | 39 +++++++++----------------------------
 man7/epoll.7                | 21 ++------------------
 man7/glob.7                 | 24 ++---------------------
 man7/intro.7                | 27 +++----------------------
 man7/iso_8859-1.7           | 25 +++---------------------
 man7/iso_8859-10.7          | 24 ++---------------------
 man7/iso_8859-11.7          | 26 +++----------------------
 man7/iso_8859-13.7          | 24 ++---------------------
 man7/iso_8859-14.7          | 24 ++---------------------
 man7/iso_8859-15.7          | 26 +++----------------------
 man7/iso_8859-16.7          | 24 ++---------------------
 man7/iso_8859-2.7           | 27 ++++---------------------
 man7/iso_8859-3.7           | 24 ++---------------------
 man7/iso_8859-4.7           | 24 ++---------------------
 man7/iso_8859-5.7           | 24 ++---------------------
 man7/iso_8859-6.7           | 24 ++---------------------
 man7/iso_8859-7.7           | 24 ++---------------------
 man7/iso_8859-8.7           | 24 ++---------------------
 man7/iso_8859-9.7           | 24 ++---------------------
 man7/kernel_lockdown.7      | 12 +++---------
 man7/keyrings.7             | 13 ++++---------
 man7/koi8-r.7               | 24 ++---------------------
 man7/koi8-u.7               | 24 ++---------------------
 man7/persistent-keyring.7   | 11 +++--------
 man7/posixoptions.7         | 24 ++---------------------
 man7/process-keyring.7      | 11 +++--------
 man7/sched.7                | 35 +++++++--------------------------
 man7/session-keyring.7      | 11 +++--------
 man7/sock_diag.7            | 25 +++---------------------
 man7/spufs.7                | 19 ++----------------
 man7/standards.7            | 24 ++---------------------
 man7/thread-keyring.7       | 11 +++--------
 man7/unicode.7              | 24 ++---------------------
 man7/user-keyring.7         | 11 +++--------
 man7/user-session-keyring.7 | 11 +++--------
 man7/utf-8.7                | 24 ++---------------------
 man7/xattr.7                | 29 +++------------------------
 man8/iconvconfig.8          | 24 ++---------------------
 man8/intro.8                | 27 +++----------------------
 man8/ldconfig.8             | 21 ++++----------------
 man8/nscd.8                 | 20 +++----------------
 48 files changed, 131 insertions(+), 939 deletions(-)

diff --git a/man7/armscii-8.7 b/man7/armscii-8.7
index 2dcf074f1..f60b7e3c4 100644
--- a/man7/armscii-8.7
+++ b/man7/armscii-8.7
@@ -1,25 +1,5 @@
-.\" Copyright 2009  Lefteris Dimitroulakis <edimitro at tee.gr>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2009, Lefteris Dimitroulakis <edimitro at tee.gr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ARMSCII-8 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/ascii.7 b/man7/ascii.7
index 053b13809..db772c229 100644
--- a/man7/ascii.7
+++ b/man7/ascii.7
@@ -1,25 +1,5 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Created  1993-04-02 by Michael Haardt (michael@moria.de)
 .\" Modified 1993-07-24 by Rik Faith (faith@cs.unc.edu)
diff --git a/man7/attributes.7 b/man7/attributes.7
index 580ebfe86..d60926e41 100644
--- a/man7/attributes.7
+++ b/man7/attributes.7
@@ -1,26 +1,8 @@
-.\" Copyright (c) 2014, Red Hat, Inc
+.\" SPDX-FileCopyrightText: 2014, Red Hat, Inc
+.\" SPDX-License-Identifier: GPL-2.0-or-later
+.\"
 .\"     Written by Alexandre Oliva <aoliva@redhat.com>
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
 .TH ATTRIBUTES 7 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 attributes \- POSIX safety concepts
diff --git a/man7/bootparam.7 b/man7/bootparam.7
index d3cb9357e..d21bc6810 100644
--- a/man7/bootparam.7
+++ b/man7/bootparam.7
@@ -1,25 +1,5 @@
-.\" Copyright (c) 1995,1997 Paul Gortmaker and Andries Brouwer
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, 1997, Paul Gortmaker and Andries Brouwer
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" This man page written 950814 by aeb, based on Paul Gortmaker's HOWTO
 .\" (dated v1.0.1, 15/08/95).
diff --git a/man7/charsets.7 b/man7/charsets.7
index 1e28ef361..522ab909d 100644
--- a/man7/charsets.7
+++ b/man7/charsets.7
@@ -1,12 +1,6 @@
-.\" Copyright (c) 1996 Eric S. Raymond <esr@thyrsus.com>
-.\" and Copyright (c) Andries Brouwer <aeb@cwi.nl>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1996, Eric S. Raymond <esr@thyrsus.com>
+.\" SPDX-FileCopyrightText: 1996, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" This is combined from many sources, including notes by aeb and
 .\" research by esr.  Portions derive from a writeup by Roman Czyborra.
diff --git a/man7/cp1251.7 b/man7/cp1251.7
index 597dee768..82b7d0c6b 100644
--- a/man7/cp1251.7
+++ b/man7/cp1251.7
@@ -1,25 +1,5 @@
-.\" Copyright 2009    Lefteris Dimitroulakis (edimitro@tee.gr)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2009, Lefteris Dimitroulakis <edimitro@tee.gr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH CP1251 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/cp1252.7 b/man7/cp1252.7
index 5139f2b8d..0bdc27279 100644
--- a/man7/cp1252.7
+++ b/man7/cp1252.7
@@ -1,25 +1,5 @@
-.\" Copyright 2014 (C) Marko Myllynen <myllynen@redhat.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2014, Marko Myllynen <myllynen@redhat.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH CP1252 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/environ.7 b/man7/environ.7
index 220a7c0b6..13fabfea3 100644
--- a/man7/environ.7
+++ b/man7/environ.7
@@ -1,34 +1,13 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"   Fri Apr  2 11:32:09 MET DST 1993
-.\" and Andries Brouwer (aeb@cwi.nl), Fri Feb 14 21:47:50 1997.
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-FileCopyrightText: 1997, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified Sun Jul 25 10:45:30 1993 by Rik Faith (faith@cs.unc.edu)
-.\" Modified Sun Jul 21 21:25:26 1996 by Andries Brouwer (aeb@cwi.nl)
-.\" Modified Mon Oct 21 17:47:19 1996 by Eric S. Raymond (esr@thyrsus.com)
-.\" Modified Wed Aug 27 20:28:58 1997 by Nicolás Lichtmaier (nick@debian.org)
-.\" Modified Mon Sep 21 00:00:26 1998 by Andries Brouwer (aeb@cwi.nl)
-.\" Modified Wed Jan 24 06:37:24 2001 by Eric S. Raymond (esr@thyrsus.com)
+.\" Modified Sun Jul 25 10:45:30 1993 by Rik Faith <faith@cs.unc.edu>
+.\" Modified Sun Jul 21 21:25:26 1996 by Andries Brouwer <aeb@cwi.nl>
+.\" Modified Mon Oct 21 17:47:19 1996 by Eric S. Raymond <esr@thyrsus.com>
+.\" Modified Wed Aug 27 20:28:58 1997 by Nicolás Lichtmaier <nick@debian.org>
+.\" Modified Mon Sep 21 00:00:26 1998 by Andries Brouwer <aeb@cwi.nl>
+.\" Modified Wed Jan 24 06:37:24 2001 by Eric S. Raymond <esr@thyrsus.com>
 .\" Modified Thu Dec 13 23:53:27 2001 by Martin Schulze <joey@infodrom.org>
 .\"
 .TH ENVIRON 7 2021-03-22 "Linux" "Linux Programmer's Manual"
diff --git a/man7/epoll.7 b/man7/epoll.7
index c10e73a7c..5626090e4 100644
--- a/man7/epoll.7
+++ b/man7/epoll.7
@@ -1,22 +1,5 @@
-.\"  Copyright (C) 2003  Davide Libenzi
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\"  This program is free software; you can redistribute it and/or modify
-.\"  it under the terms of the GNU General Public License as published by
-.\"  the Free Software Foundation; either version 2 of the License, or
-.\"  (at your option) any later version.
-.\"
-.\"  This program is distributed in the hope that it will be useful,
-.\"  but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\"  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\"  GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\"  Davide Libenzi <davidel@xmailserver.org>
+.\" SPDX-FileCopyrightText: 2003, Davide Libenzi <davidel@xmailserver.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH EPOLL 7 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/glob.7 b/man7/glob.7
index 2b173e46d..c092a78d2 100644
--- a/man7/glob.7
+++ b/man7/glob.7
@@ -1,25 +1,5 @@
-.\" Copyright (c) 1998 Andries Brouwer
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1998, Andries Brouwer
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2003-08-24 fix for / by John Kristoff + joey
 .\"
diff --git a/man7/intro.7 b/man7/intro.7
index 636e7551e..2ffef88d0 100644
--- a/man7/intro.7
+++ b/man7/intro.7
@@ -1,30 +1,9 @@
-.\" Copyright (c) 1993 Michael Haardt
-.\" (michael@moria.de), Fri Apr 2 11:32:09 MET DST
-.\" 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified by Thomas Koenig (ig25@rz.uni-karlsruhe.de) 24 Apr 1993
 .\" Modified Sat Jul 24 17:28:08 1993 by Rik Faith (faith@cs.unc.edu)
+.\"
 .TH INTRO 7  2007-10-23 "Linux" "Linux Programmer's Manual"
 .SH NAME
 intro \- introduction to overview and miscellany section
diff --git a/man7/iso_8859-1.7 b/man7/iso_8859-1.7
index 96a4bfa33..dd6c2381a 100644
--- a/man7/iso_8859-1.7
+++ b/man7/iso_8859-1.7
@@ -1,28 +1,9 @@
-.\" Copyright 1993-1995 Daniel Quinlan (quinlan@yggdrasil.com)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993-1995, Daniel Quinlan <quinlan@yggdrasil.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Slightly rearranged, aeb, 950713
 .\" Updated, dpo, 990531
+.\"
 .TH ISO_8859-1 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
 iso_8859-1 \- ISO 8859-1 character set encoded in octal, decimal,
diff --git a/man7/iso_8859-10.7 b/man7/iso_8859-10.7
index 197a6e0f0..ceaa576ea 100644
--- a/man7/iso_8859-10.7
+++ b/man7/iso_8859-10.7
@@ -1,25 +1,5 @@
-.\" Copyright 2009    Lefteris Dimitroulakis (edimitro@tee.gr)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2009, Lefteris Dimitroulakis <edimitro@tee.gr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ISO_8859-10 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/iso_8859-11.7 b/man7/iso_8859-11.7
index 9a74afe08..e6a80e759 100644
--- a/man7/iso_8859-11.7
+++ b/man7/iso_8859-11.7
@@ -1,27 +1,7 @@
-.\" Copyright 2009 Lefteris Dimitroulakis <edimitro at tee.gr>
+.\" SPDX-FileCopyrightText: 2009, Lefteris Dimitroulakis <edimitro at tee.gr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\"Thanomsub Noppaburana <donga.nb@gmail.com> made valuable suggestions.
+.\" Thanomsub Noppaburana <donga.nb@gmail.com> made valuable suggestions.
 .\"
 .TH ISO_8859-11 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/iso_8859-13.7 b/man7/iso_8859-13.7
index 5c7db7ca2..d2d36bec6 100644
--- a/man7/iso_8859-13.7
+++ b/man7/iso_8859-13.7
@@ -1,25 +1,5 @@
-.\" Copyright 2009   Lefteris Dimitroulakis (edimitro@tee.gr)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2009, Lefteris Dimitroulakis <edimitro@tee.gr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ISO_8859-13 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/iso_8859-14.7 b/man7/iso_8859-14.7
index 7c0e09910..25136bba5 100644
--- a/man7/iso_8859-14.7
+++ b/man7/iso_8859-14.7
@@ -1,25 +1,5 @@
-.\" Copyright 2009   Lefteris Dimitroulakis (edimitro@tee.gr)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2009, Lefteris Dimitroulakis <edimitro@tee.gr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ISO_8859-14 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/iso_8859-15.7 b/man7/iso_8859-15.7
index c3dbdb2df..2ab5cafb2 100644
--- a/man7/iso_8859-15.7
+++ b/man7/iso_8859-15.7
@@ -1,26 +1,6 @@
-.\" Copyright 1993-1995 Daniel Quinlan (quinlan@yggdrasil.com)
-.\" Copyright 1999      Dimitri Papadopoulos (dpo@club-internet.fr)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993-1995, Daniel Quinlan <quinlan@yggdrasil.com>
+.\" SPDX-FileCopyrightText: 1999, Dimitri Papadopoulos <dpo@club-internet.fr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ISO_8859-15 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/iso_8859-16.7 b/man7/iso_8859-16.7
index e0ce33a5d..1b985d59c 100644
--- a/man7/iso_8859-16.7
+++ b/man7/iso_8859-16.7
@@ -1,25 +1,5 @@
-.\" Copyright 2002 Ionel Mugurel Ciobîcă (IMCiobica@netscape.net)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2002, Ionel Mugurel Ciobîcă <IMCiobica@netscape.net>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ISO_8859-16 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/iso_8859-2.7 b/man7/iso_8859-2.7
index 1e00d8bae..8af975164 100644
--- a/man7/iso_8859-2.7
+++ b/man7/iso_8859-2.7
@@ -1,29 +1,10 @@
-.\" Copyright 1999 Roman Maurer (roman.maurer@hermes.si)
-.\" Copyright 1993-1995 Daniel Quinlan (quinlan@yggdrasil.com)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1999, Roman Maurer <roman.maurer@hermes.si>
+.\" SPDX-FileCopyrightText: 1993-1995, Daniel Quinlan <quinlan@yggdrasil.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Slightly rearranged, aeb, 950713
 .\" Updated, dpo, 990531
+.\"
 .TH ISO_8859-2 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
 iso_8859-2 \- ISO 8859-2 character set encoded in octal, decimal,
diff --git a/man7/iso_8859-3.7 b/man7/iso_8859-3.7
index 1ee0a7ce9..c09dbca70 100644
--- a/man7/iso_8859-3.7
+++ b/man7/iso_8859-3.7
@@ -1,25 +1,5 @@
-.\" Copyright 2009  Lefteris Dimitroulakis (edimitro@tee.gr)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2009, Lefteris Dimitroulakis <edimitro@tee.gr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ISO_8859-3 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/iso_8859-4.7 b/man7/iso_8859-4.7
index 652d0a55d..afda6af6c 100644
--- a/man7/iso_8859-4.7
+++ b/man7/iso_8859-4.7
@@ -1,25 +1,5 @@
-.\" Copyright 2009  Lefteris Dimitroulakis (edimitro@tee.gr)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2009, Lefteris Dimitroulakis <edimitro@tee.gr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ISO_8859-4 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/iso_8859-5.7 b/man7/iso_8859-5.7
index ffd728245..917e97bf1 100644
--- a/man7/iso_8859-5.7
+++ b/man7/iso_8859-5.7
@@ -1,25 +1,5 @@
-.\" Copyright 2009   Lefteris Dimitroulakis (edimitro@tee.gr)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2009, Lefteris Dimitroulakis <edimitro@tee.gr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ISO_8859-5 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/iso_8859-6.7 b/man7/iso_8859-6.7
index 8775a44b8..26a774f44 100644
--- a/man7/iso_8859-6.7
+++ b/man7/iso_8859-6.7
@@ -1,25 +1,5 @@
-.\" Copyright 2009  Lefteris Dimitroulakis (edimitro@tee.gr)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2009, Lefteris Dimitroulakis <edimitro@tee.gr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ISO_8859-6 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/iso_8859-7.7 b/man7/iso_8859-7.7
index e12bb0b17..6110a16e7 100644
--- a/man7/iso_8859-7.7
+++ b/man7/iso_8859-7.7
@@ -1,25 +1,5 @@
-.\" Copyright 1999      Dimitri Papadopoulos (dpo@club-internet.fr)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1999, Dimitri Papadopoulos <dpo@club-internet.fr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ISO_8859-7 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/iso_8859-8.7 b/man7/iso_8859-8.7
index 5bf17240a..708bb4186 100644
--- a/man7/iso_8859-8.7
+++ b/man7/iso_8859-8.7
@@ -1,25 +1,5 @@
-.\" Copyright 2009   Lefteris Dimitroulakis (edimitro@tee.gr)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2009, Lefteris Dimitroulakis <edimitro@tee.gr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Eli Zaretskii <eliz@gnu.org> made valuable suggestions
 .\"
diff --git a/man7/iso_8859-9.7 b/man7/iso_8859-9.7
index 223fa8042..ef849adfb 100644
--- a/man7/iso_8859-9.7
+++ b/man7/iso_8859-9.7
@@ -1,25 +1,5 @@
-.\" Copyright 2002      Dimitri Papadopoulos (dpo@club-internet.fr)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2002, Dimitri Papadopoulos <dpo@club-internet.fr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ISO_8859-9 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/kernel_lockdown.7 b/man7/kernel_lockdown.7
index 07ab82921..383b4bb4e 100644
--- a/man7/kernel_lockdown.7
+++ b/man7/kernel_lockdown.7
@@ -1,13 +1,7 @@
+.\" SPDX-FileCopyrightText: 2017, Red Hat, Inc.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" Copyright (C) 2017 Red Hat, Inc. All Rights Reserved.
-.\" Written by David Howells (dhowells@redhat.com)
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_ONEPARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License
-.\" as published by the Free Software Foundation; either version
-.\" 2 of the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" Written by David Howells <dhowells@redhat.com>
 .\"
 .TH KERNEL_LOCKDOWN 7 2021-06-20 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/keyrings.7 b/man7/keyrings.7
index 831f511e3..d46bce30d 100644
--- a/man7/keyrings.7
+++ b/man7/keyrings.7
@@ -1,13 +1,8 @@
-.\" Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
-.\" Written by David Howells (dhowells@redhat.com)
-.\" and Copyright (C) 2016 Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-FileCopyrightText: 2014, Red Hat, Inc.
+.\" SPDX-FileCopyrightText: 2016, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_SW_ONEPARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License
-.\" as published by the Free Software Foundation; either version
-.\" 2 of the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" Written by David Howells <dhowells@redhat.com>
 .\"
 .TH KEYRINGS 7 2021-03-22 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/koi8-r.7 b/man7/koi8-r.7
index d995860f2..09f1f02d5 100644
--- a/man7/koi8-r.7
+++ b/man7/koi8-r.7
@@ -1,25 +1,5 @@
-.\" Copyright 2001      Alexey Mahotkin <alexm@hsys.msk.ru>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2001, Alexey Mahotkin <alexm@hsys.msk.ru>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH KOI8-R 7 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/koi8-u.7 b/man7/koi8-u.7
index 2e8c79e43..4f9ec8a86 100644
--- a/man7/koi8-u.7
+++ b/man7/koi8-u.7
@@ -1,25 +1,5 @@
-.\" Copyright 2009  Lefteris Dimitroulakis <edimitro at tee.gr>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2009, Lefteris Dimitroulakis <edimitro at tee.gr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2009-01-15, mtk, Some edits
 .\"
diff --git a/man7/persistent-keyring.7 b/man7/persistent-keyring.7
index 48b81bc90..3f43173b1 100644
--- a/man7/persistent-keyring.7
+++ b/man7/persistent-keyring.7
@@ -1,12 +1,7 @@
-.\" Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
-.\" Written by David Howells (dhowells@redhat.com)
+.\" SPDX-FileCopyrightText: 2014, Red Hat, Inc.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_SW_ONEPARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License
-.\" as published by the Free Software Foundation; either version
-.\" 2 of the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" Written by David Howells (dhowells@redhat.com)
 .\"
 .TH PERSISTENT-KEYRING 7 2020-08-13 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/posixoptions.7 b/man7/posixoptions.7
index d6882fe05..90b5f0dd3 100644
--- a/man7/posixoptions.7
+++ b/man7/posixoptions.7
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH POSIXOPTIONS 7 2018-04-30 "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/process-keyring.7 b/man7/process-keyring.7
index b586e4954..4a19f0c3d 100644
--- a/man7/process-keyring.7
+++ b/man7/process-keyring.7
@@ -1,12 +1,7 @@
-.\" Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
-.\" Written by David Howells (dhowells@redhat.com)
+.\" SPDX-FileCopyrightText: 2014, Red Hat, Inc.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_SW_ONEPARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License
-.\" as published by the Free Software Foundation; either version
-.\" 2 of the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" Written by David Howells (dhowells@redhat.com)
 .\"
 .TH PROCESS-KEYRING 7 2020-08-13 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/sched.7 b/man7/sched.7
index fcc68a34f..8a7fe8cc3 100644
--- a/man7/sched.7
+++ b/man7/sched.7
@@ -1,31 +1,10 @@
-.\" Copyright (C) 2014 Michael Kerrisk <mtk.manpages@gmail.com>
-.\" and Copyright (C) 2014 Peter Zijlstra <peterz@infradead.org>
-.\" and Copyright (C) 2014 Juri Lelli <juri.lelli@gmail.com>
-.\" Various pieces from the old sched_setscheduler(2) page
-.\" 	Copyright (C) Tom Bjorkholm, Markus Kuhn & David A. Wheeler 1996-1999
-.\" 	and Copyright (C) 2007 Carsten Emde <Carsten.Emde@osadl.org>
-.\" 	and Copyright (C) 2008 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1996-1999, Tom Bjorkholm, Markus Kuhn & David A. Wheeler
+.\" SPDX-FileCopyrightText: 2007, Carsten Emde <Carsten.Emde@osadl.org>
+.\" SPDX-FileCopyrightText: 2008, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-FileCopyrightText: 2014, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-FileCopyrightText: 2014, Peter Zijlstra <peterz@infradead.org>
+.\" SPDX-FileCopyrightText: 2014, Juri Lelli <juri.lelli@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Worth looking at: http://rt.wiki.kernel.org/index.php
 .\"
diff --git a/man7/session-keyring.7 b/man7/session-keyring.7
index a7340f90c..32fe33fbc 100644
--- a/man7/session-keyring.7
+++ b/man7/session-keyring.7
@@ -1,12 +1,7 @@
-.\" Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
-.\" Written by David Howells (dhowells@redhat.com)
+.\" SPDX-FileCopyrightText: 2014, Red Hat, Inc.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_SW_ONEPARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License
-.\" as published by the Free Software Foundation; either version
-.\" 2 of the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" Written by David Howells (dhowells@redhat.com)
 .\"
 .TH SESSION-KEYRING 7 2021-03-22 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/sock_diag.7 b/man7/sock_diag.7
index cccd73264..e4cb8d01f 100644
--- a/man7/sock_diag.7
+++ b/man7/sock_diag.7
@@ -1,26 +1,7 @@
-.\" Copyright (c) 2016 Pavel Emelyanov <xemul@virtuozzo.com>
-.\" Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
+.\" SPDX-FileCopyrightText: 2016, Pavel Emelyanov <xemul@virtuozzo.com>
+.\" SPDX-FileCopyrightText: 2016, Dmitry V. Levin <ldv@altlinux.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
 .TH SOCK_DIAG 7 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 sock_diag \- obtaining information about sockets
diff --git a/man7/spufs.7 b/man7/spufs.7
index f79f1fe43..736378a97 100644
--- a/man7/spufs.7
+++ b/man7/spufs.7
@@ -1,20 +1,5 @@
-.\" Copyright (c) International Business Machines Corp., 2006
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
-.\" the GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2006, International Business Machines Corp.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" HISTORY:
 .\" 2005-09-28, created by Arnd Bergmann <arndb@de.ibm.com>,
diff --git a/man7/standards.7 b/man7/standards.7
index e1d8bd56f..916917fd5 100644
--- a/man7/standards.7
+++ b/man7/standards.7
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2006, Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2006, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH STANDARDS 7 2020-11-01 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/thread-keyring.7 b/man7/thread-keyring.7
index 81a6ab33d..9a95dfa87 100644
--- a/man7/thread-keyring.7
+++ b/man7/thread-keyring.7
@@ -1,12 +1,7 @@
-.\" Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
-.\" Written by David Howells (dhowells@redhat.com)
+.\" SPDX-FileCopyrightText: 2014, Red Hat, Inc.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_SW_ONEPARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License
-.\" as published by the Free Software Foundation; either version
-.\" 2 of the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" Written by David Howells (dhowells@redhat.com)
 .\"
 .TH THREAD-KEYRING 7 2020-08-13 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/unicode.7 b/man7/unicode.7
index f64e877ca..ccaf6aa1d 100644
--- a/man7/unicode.7
+++ b/man7/unicode.7
@@ -1,25 +1,5 @@
-.\" Copyright (C) Markus Kuhn, 1995, 2001
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, 2001, Markus Kuhn
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 1995-11-26  Markus Kuhn <mskuhn@cip.informatik.uni-erlangen.de>
 .\"      First version written
diff --git a/man7/user-keyring.7 b/man7/user-keyring.7
index 4b249d60d..8943ffda1 100644
--- a/man7/user-keyring.7
+++ b/man7/user-keyring.7
@@ -1,12 +1,7 @@
-.\" Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
-.\" Written by David Howells (dhowells@redhat.com)
+.\" SPDX-FileCopyrightText: 2014, Red Hat, Inc.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_SW_ONEPARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License
-.\" as published by the Free Software Foundation; either version
-.\" 2 of the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" Written by David Howells (dhowells@redhat.com)
 .\"
 .TH USER-KEYRING 7 2020-08-13 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/user-session-keyring.7 b/man7/user-session-keyring.7
index 22560bd19..72894a4ee 100644
--- a/man7/user-session-keyring.7
+++ b/man7/user-session-keyring.7
@@ -1,12 +1,7 @@
-.\" Copyright (C) 2014 Red Hat, Inc. All Rights Reserved.
-.\" Written by David Howells (dhowells@redhat.com)
+.\" SPDX-FileCopyrightText: 2014, Red Hat, Inc.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_SW_ONEPARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License
-.\" as published by the Free Software Foundation; either version
-.\" 2 of the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" Written by David Howells (dhowells@redhat.com)
 .\"
 .TH USER-SESSION-KEYRING 7 2020-08-13 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man7/utf-8.7 b/man7/utf-8.7
index ec93affca..1becec861 100644
--- a/man7/utf-8.7
+++ b/man7/utf-8.7
@@ -1,25 +1,5 @@
-.\" Copyright (C) Markus Kuhn, 1996, 2001
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1996, 2001, Markus Kuhn
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 1995-11-26  Markus Kuhn <mskuhn@cip.informatik.uni-erlangen.de>
 .\"      First version written
diff --git a/man7/xattr.7 b/man7/xattr.7
index 92ffbe36b..4631c2ccd 100644
--- a/man7/xattr.7
+++ b/man7/xattr.7
@@ -1,29 +1,6 @@
-.\" Extended attributes manual page
-.\"
-.\" Copyright (C) 2000, 2002, 2007  Andreas Gruenbacher <agruen@suse.de>
-.\" Copyright (C) 2001, 2002, 2004, 2007 Silicon Graphics, Inc.
-.\" All rights reserved.
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual.  If not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2000, 2002, 2007, Andreas Gruenbacher <agruen@suse.de>
+.\" SPDX-FileCopyrightText: 2001, 2002, 2004, 2007, Silicon Graphics, Inc.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH XATTR 7 2020-06-09 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man8/iconvconfig.8 b/man8/iconvconfig.8
index d74132937..6cd62299e 100644
--- a/man8/iconvconfig.8
+++ b/man8/iconvconfig.8
@@ -1,25 +1,5 @@
-.\" Copyright (C) 2014 Marko Myllynen <myllynen@redhat.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2014, Marko Myllynen <myllynen@redhat.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ICONVCONFIG 8 2021-03-22 "GNU" "Linux System Administration"
 .SH NAME
diff --git a/man8/intro.8 b/man8/intro.8
index d83e78d43..b511df8f0 100644
--- a/man8/intro.8
+++ b/man8/intro.8
@@ -1,27 +1,6 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"         Fri Apr  2 11:32:09 MET DST 1993
-.\" and Copyright (C) 2007 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-FileCopyrightText: 2007, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Sat Jul 24 17:35:48 1993 by Rik Faith (faith@cs.unc.edu)
 .\" 2007-10-23 mtk: minor rewrites, and added paragraph on exit status
diff --git a/man8/ldconfig.8 b/man8/ldconfig.8
index 4b639b0d7..58bede2c8 100644
--- a/man8/ldconfig.8
+++ b/man8/ldconfig.8
@@ -1,24 +1,11 @@
-.\" Copyright 1999 SuSE GmbH Nuernberg, Germany
-.\" Author: Thorsten Kukuk <kukuk@suse.de>
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of the
-.\" License, or (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-.\" General Public License for more details.
+.\" SPDX-FileCopyrightText: 1999, SuSE GmbH Nuernberg, Germany
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" Author: Thorsten Kukuk <kukuk@suse.de>
 .\"
 .\" Modified, 6 May 2002, Michael Kerrisk, <mtk.manpages@gmail.com>
 .\"   Change listed order of /usr/lib and /lib
+.\"
 .TH LDCONFIG 8 2021-03-22 "GNU" "Linux Programmer's Manual"
 .SH NAME
 ldconfig \- configure dynamic linker run-time bindings
diff --git a/man8/nscd.8 b/man8/nscd.8
index 8ddc538d3..b9e0d78ff 100644
--- a/man8/nscd.8
+++ b/man8/nscd.8
@@ -1,21 +1,7 @@
-.\" Copyright 1999 SuSE GmbH Nuernberg, Germany
-.\" Author: Thorsten Kukuk <kukuk@suse.de>
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of the
-.\" License, or (at your option) any later version.
+.\" SPDX-FileCopyrightText: 1999, SuSE GmbH Nuernberg, Germany
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-.\" General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" Author: Thorsten Kukuk <kukuk@suse.de>
 .\"
 .\" 2008-12-05 Petr Baudis <pasky@suse.cz>
 .\"	Rewrite the NOTES section to reflect modern reality
-- 
2.32.0


^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [PATCH 3/6] Many pages: Use SPDX markings, and be REUSE compliant
  2021-08-07 22:57 [PATCH 1/6] LICENSES/GPL-2.0-or-later.txt: Add license text Alejandro Colomar
  2021-08-07 22:57 ` [PATCH 2/6] Many pages: Use SPDX markings, and be REUSE compliant Alejandro Colomar
@ 2021-08-07 22:57 ` Alejandro Colomar
  2021-08-07 22:57 ` [PATCH 4/6] " Alejandro Colomar
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: Alejandro Colomar @ 2021-08-07 22:57 UTC (permalink / raw)
  To: mtk.manpages; +Cc: Alejandro Colomar, linux-man, Greg Kroah-Hartman

Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---
 man5/charmap.5       | 19 ++-----------------
 man5/filesystems.5   | 24 ++----------------------
 man5/ftpusers.5      | 19 ++-----------------
 man5/group.5         | 26 +++-----------------------
 man5/host.conf.5     | 26 ++++----------------------
 man5/hosts.5         | 24 ++----------------------
 man5/intro.5         | 28 ++++------------------------
 man5/issue.5         | 26 +++-----------------------
 man5/locale.5        | 23 ++++-------------------
 man5/motd.5          | 26 +++-----------------------
 man5/networks.5      | 24 ++----------------------
 man5/nologin.5       | 28 ++++------------------------
 man5/nscd.conf.5     | 20 +++-----------------
 man5/nsswitch.conf.5 | 26 +++-----------------------
 man5/passwd.5        | 34 +++++++---------------------------
 man5/proc.5          | 36 +++++++-----------------------------
 man5/protocols.5     | 24 ++----------------------
 man5/repertoiremap.5 | 22 ++--------------------
 man5/securetty.5     | 26 +++-----------------------
 man5/shells.5        | 26 +++-----------------------
 man5/termcap.5       | 26 +++-----------------------
 man5/ttytype.5       | 29 ++++-------------------------
 man5/utmp.5          | 28 ++++------------------------
 man6/intro.6         | 26 +++-----------------------
 24 files changed, 79 insertions(+), 537 deletions(-)

diff --git a/man5/charmap.5 b/man5/charmap.5
index 04aeaa538..54cf1350a 100644
--- a/man5/charmap.5
+++ b/man5/charmap.5
@@ -1,20 +1,5 @@
-.\" Copyright (C) 1994  Jochen Hein (Hein@Student.TU-Clausthal.de)
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\" This program is free software; you can redistribute it and/or modify
-.\" it under the terms of the GNU General Public License as published by
-.\" the Free Software Foundation; either version 2 of the License, or
-.\" (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1994, Jochen Hein <Hein@Student.TU-Clausthal.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH CHARMAP 5 2020-06-09 "GNU" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man5/filesystems.5 b/man5/filesystems.5
index aa7d74740..3c014a92b 100644
--- a/man5/filesystems.5
+++ b/man5/filesystems.5
@@ -1,25 +1,5 @@
-.\" Copyright 1996 Daniel Quinlan (Daniel.Quinlan@linux.org)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1996, Daniel Quinlan <Daniel.Quinlan@linux.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2007-12-14 mtk Added Reiserfs, XFS, JFS.
 .\"
diff --git a/man5/ftpusers.5 b/man5/ftpusers.5
index 4f81ef727..1f37570d1 100644
--- a/man5/ftpusers.5
+++ b/man5/ftpusers.5
@@ -1,20 +1,5 @@
-.\" Copyright (c) 2000 Christoph J. Thompson <obituary@linuxbe.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_MISC)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2000, Christoph J. Thompson <obituary@linuxbe.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH FTPUSERS 5 2000-08-27 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man5/group.5 b/man5/group.5
index 5cb3a9132..bd625ca87 100644
--- a/man5/group.5
+++ b/man5/group.5
@@ -1,28 +1,8 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
+.\" Modified Sat Jul 24 17:06:03 1993 by Rik Faith <faith@cs.unc.edu>
 .\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified Sat Jul 24 17:06:03 1993 by Rik Faith (faith@cs.unc.edu)
 .TH GROUP 5 2020-04-11 "Linux" "Linux Programmer's Manual"
 .SH NAME
 group \- user group file
diff --git a/man5/host.conf.5 b/man5/host.conf.5
index fb9398e77..65aae0ec0 100644
--- a/man5/host.conf.5
+++ b/man5/host.conf.5
@@ -1,28 +1,10 @@
-.\" Copyright (c) 1997 Martin Schulze (joey@infodrom.north.de)
-.\" Much of the text is copied from the manpage of resolv+(8).
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
+.\" SPDX-FileCopyrightText: 1997, Martin Schulze <joey@infodrom.north.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" Much of the text is copied from the manpage of resolv+(8).
 .\"
 .\" 2003-08-23 Martin Schulze <joey@infodrom.org> Updated according to glibc 2.3.2
+.\"
 .TH HOST.CONF 5 2019-03-06 "Linux" "Linux System Administration"
 .SH NAME
 host.conf \- resolver configuration file
diff --git a/man5/hosts.5 b/man5/hosts.5
index eaa34ef87..4dc73d060 100644
--- a/man5/hosts.5
+++ b/man5/hosts.5
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2000 Manoj Srivastava <srivasta@debian.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2000, Manoj Srivastava <srivasta@debian.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Minor polishing, aeb
 .\" Modified, 2002-06-16, Mike Coleman
diff --git a/man5/intro.5 b/man5/intro.5
index 702efa520..6cbb7f646 100644
--- a/man5/intro.5
+++ b/man5/intro.5
@@ -1,29 +1,9 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
+.\" Modified Sat Jul 24 17:06:52 1993 by Rik Faith <faith@cs.unc.edu>
+.\" Modified Sun Jan 14 00:34:09 1996 by Andries Brouwer <aeb@cwi.nl>
 .\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified Sat Jul 24 17:06:52 1993 by Rik Faith (faith@cs.unc.edu)
-.\" Modified Sun Jan 14 00:34:09 1996 by Andries Brouwer (aeb@cwi.nl)
 .TH INTRO 5 2017-03-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
 intro \- introduction to file formats and filesystems
diff --git a/man5/issue.5 b/man5/issue.5
index 897eba137..6ae404c22 100644
--- a/man5/issue.5
+++ b/man5/issue.5
@@ -1,29 +1,9 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Sun Jul 25 11:06:22 1993 by Rik Faith <faith@cs.unc.edu>
 .\" Modified Mon Oct 21 17:47:19 EDT 1996 by Eric S. Raymond <esr@thyrsus.com>
+.\"
 .TH ISSUE 5 1993-07-24 "Linux" "Linux Programmer's Manual"
 .SH NAME
 issue \- prelogin message and identification file
diff --git a/man5/locale.5 b/man5/locale.5
index 26ffef99a..f4b2c3006 100644
--- a/man5/locale.5
+++ b/man5/locale.5
@@ -1,22 +1,7 @@
-.\" Copyright (C) 1994  Jochen Hein (Hein@Student.TU-Clausthal.de)
-.\" Copyright (C) 2008  Petr Baudis (pasky@suse.cz)
-.\" Copyright (C) 2014 Michael Kerrisk <mtk@manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\" This program is free software; you can redistribute it and/or modify
-.\" it under the terms of the GNU General Public License as published by
-.\" the Free Software Foundation; either version 2 of the License, or
-.\" (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1994, Jochen Hein <Hein@Student.TU-Clausthal.de>
+.\" SPDX-FileCopyrightText: 2008, Petr Baudis <pasky@suse.cz>
+.\" SPDX-FileCopyrightText: 2014, Michael Kerrisk <mtk@manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2008-06-17 Petr Baudis <pasky@suse.cz>
 .\"     LC_TIME: Describe first_weekday and first_workday
diff --git a/man5/motd.5 b/man5/motd.5
index 839c1c346..81187c5a2 100644
--- a/man5/motd.5
+++ b/man5/motd.5
@@ -1,29 +1,9 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Sat Jul 24 17:08:16 1993 by Rik Faith <faith@cs.unc.edu>
 .\" Modified Mon Oct 21 17:47:19 EDT 1996 by Eric S. Raymond <esr@thyrsus.com>
+.\"
 .TH MOTD 5 1992-12-29 "Linux" "Linux Programmer's Manual"
 .SH NAME
 motd \- message of the day
diff --git a/man5/networks.5 b/man5/networks.5
index d7f7a4ffc..0f2702da9 100644
--- a/man5/networks.5
+++ b/man5/networks.5
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2001 Martin Schulze <joey@infodrom.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2001, Martin Schulze <joey@infodrom.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2008-09-04, mtk, taken from Debian downstream, with a few light edits
 .\"
diff --git a/man5/nologin.5 b/man5/nologin.5
index 58fe77bee..c84b47038 100644
--- a/man5/nologin.5
+++ b/man5/nologin.5
@@ -1,29 +1,9 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
+.\" Modified Sun Jul 25 11:06:34 1993 by Rik Faith <faith@cs.unc.edu>
+.\" Corrected Mon Oct 21 17:47:19 EDT 1996 by Eric S. Raymond <esr@thyrsus.com>
 .\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified Sun Jul 25 11:06:34 1993 by Rik Faith (faith@cs.unc.edu)
-.\" Corrected Mon Oct 21 17:47:19 EDT 1996 by Eric S. Raymond (esr@thyrsus.com)
 .TH NOLOGIN 5 2017-09-15 "Linux" "Linux Programmer's Manual"
 .SH NAME
 nologin \- prevent unprivileged users from logging into the system
diff --git a/man5/nscd.conf.5 b/man5/nscd.conf.5
index 7356bf7c2..431f2c272 100644
--- a/man5/nscd.conf.5
+++ b/man5/nscd.conf.5
@@ -1,21 +1,7 @@
-.\" Copyright (c) 1999, 2000 SuSE GmbH Nuernberg, Germany
-.\" Author: Thorsten Kukuk <kukuk@suse.de>
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of the
-.\" License, or (at your option) any later version.
+.\" SPDX-FileCopyrightText: 1999, 2000, SuSE GmbH Nuernberg, Germany
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-.\" General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" Author: Thorsten Kukuk <kukuk@suse.de>
 .\"
 .TH NSCD.CONF 5 2020-12-21 "GNU" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man5/nsswitch.conf.5 b/man5/nsswitch.conf.5
index ae49223b0..47ee5cc77 100644
--- a/man5/nsswitch.conf.5
+++ b/man5/nsswitch.conf.5
@@ -1,26 +1,6 @@
-.\" Copyright (c) 1998, 1999 Thorsten Kukuk (kukuk@vt.uni-paderborn.de)
-.\" Copyright (c) 2011, Mark R. Bannister <cambridge@users.sourceforge.net>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1998, 1999, Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
+.\" SPDX-FileCopyrightText: 2011, Mark R. Bannister <cambridge@users.sourceforge.net>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH NSSWITCH.CONF 5 2017-05-03 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man5/passwd.5 b/man5/passwd.5
index 469d29260..f5f443a80 100644
--- a/man5/passwd.5
+++ b/man5/passwd.5
@@ -1,32 +1,12 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified Sun Jul 25 10:46:28 1993 by Rik Faith (faith@cs.unc.edu)
-.\" Modified Sun Aug 21 18:12:27 1994 by Rik Faith (faith@cs.unc.edu)
-.\" Modified Sun Jun 18 01:53:57 1995 by Andries Brouwer (aeb@cwi.nl)
+.\" Modified Sun Jul 25 10:46:28 1993 by Rik Faith <faith@cs.unc.edu>
+.\" Modified Sun Aug 21 18:12:27 1994 by Rik Faith <faith@cs.unc.edu>
+.\" Modified Sun Jun 18 01:53:57 1995 by Andries Brouwer <aeb@cwi.nl>
 .\" Modified Mon Jan  5 20:24:40 MET 1998 by Michael Haardt
-.\"  (michael@cantor.informatik.rwth-aachen.de)
+.\"  <michael@cantor.informatik.rwth-aachen.de>
+.\"
 .TH PASSWD 5 2018-04-30 "Linux" "Linux Programmer's Manual"
 .SH NAME
 passwd \- password file
diff --git a/man5/proc.5 b/man5/proc.5
index 416bbb5fc..c34506828 100644
--- a/man5/proc.5
+++ b/man5/proc.5
@@ -1,34 +1,12 @@
-.\" Copyright (C) 1994, 1995 by Daniel Quinlan (quinlan@yggdrasil.com)
-.\" and Copyright (C) 2002-2008,2017 Michael Kerrisk <mtk.manpages@gmail.com>
-.\" with networking additions from Alan Cox (A.Cox@swansea.ac.uk)
-.\" and scsi additions from Michael Neuffer (neuffer@mail.uni-mainz.de)
-.\" and sysctl additions from Andries Brouwer (aeb@cwi.nl)
-.\" and System V IPC (as well as various other) additions from
-.\" Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1994, 1995, Daniel Quinlan <quinlan@yggdrasil.com>
+.\" SPDX-FileCopyrightText: 2002-2008, 2017, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-FileCopyrightText: Alan Cox <A.Cox@swansea.ac.uk> (networking)
+.\" SPDX-FileCopyrightText: Michael Neuffer <neuffer@mail.uni-mainz.de> (scsi)
+.\" SPDX-FileCopyrightText: Andries Brouwer <aeb@cwi.nl> (sysctl)
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified 1995-05-17 by faith@cs.unc.edu
-.\" Minor changes by aeb and Marty Leisner (leisner@sdsp.mc.xerox.com).
+.\" Minor changes by aeb and Marty Leisner <leisner@sdsp.mc.xerox.com>.
 .\" Modified 1996-04-13, 1996-07-22 by aeb@cwi.nl
 .\" Modified 2001-12-16 by rwhron@earthlink.net
 .\" Modified 2002-07-13 by jbelton@shaw.ca
diff --git a/man5/protocols.5 b/man5/protocols.5
index 24110c55e..6fdf33776 100644
--- a/man5/protocols.5
+++ b/man5/protocols.5
@@ -1,25 +1,5 @@
-.\" Copyright (c) 1995 Martin Schulze <joey@infodrom.north.de>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Martin Schulze <joey@infodrom.north.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 1995-10-18  Martin Schulze  <joey@infodrom.north.de>
 .\"	* first released
diff --git a/man5/repertoiremap.5 b/man5/repertoiremap.5
index 06d4814d5..70af9d22c 100644
--- a/man5/repertoiremap.5
+++ b/man5/repertoiremap.5
@@ -1,23 +1,5 @@
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH REPERTOIREMAP 5 2020-06-09 "GNU" "Linux User Manual"
 .SH NAME
diff --git a/man5/securetty.5 b/man5/securetty.5
index e64090fe8..9cdc4b9c7 100644
--- a/man5/securetty.5
+++ b/man5/securetty.5
@@ -1,28 +1,8 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
+.\" Modified Sun Jul 25 11:06:27 1993 by Rik Faith <faith@cs.unc.edu>
 .\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified Sun Jul 25 11:06:27 1993 by Rik Faith (faith@cs.unc.edu)
 .TH SECURETTY 5 2020-06-09 "Linux" "Linux Programmer's Manual"
 .SH NAME
 securetty \- list of terminals on which root is allowed to login
diff --git a/man5/shells.5 b/man5/shells.5
index bcb80615d..29610a682 100644
--- a/man5/shells.5
+++ b/man5/shells.5
@@ -1,30 +1,10 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Thu May 20 20:45:48 MET DST 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Sat Jul 24 17:11:07 1993 by Rik Faith (faith@cs.unc.edu)
 .\" Modified Sun Nov 21 10:49:38 1993 by Michael Haardt
 .\" Modified Sun Feb 26 15:09:15 1995 by Rik Faith (faith@cs.unc.edu)
+.\"
 .TH SHELLS 5 2020-06-09 "" "Linux Programmer's Manual"
 .SH NAME
 shells \- pathnames of valid login shells
diff --git a/man5/termcap.5 b/man5/termcap.5
index c6f35d3b4..fff78da50 100644
--- a/man5/termcap.5
+++ b/man5/termcap.5
@@ -1,26 +1,5 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified formatting Sat Jul 24 17:13:38 1993, Rik Faith (faith@cs.unc.edu)
 .\" Modified (extensions and corrections)
@@ -28,6 +7,7 @@
 .\"   If mistakes in the capabilities are found, please send a bug report to:
 .\"   michael@moria.de
 .\" Modified Mon Oct 21 17:47:19 EDT 1996 by Eric S. Raymond (esr@thyrsus.com)
+.\"
 .TH TERMCAP 5 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
 termcap \- terminal capability database
diff --git a/man5/ttytype.5 b/man5/ttytype.5
index 88a19443c..f8a3da3be 100644
--- a/man5/ttytype.5
+++ b/man5/ttytype.5
@@ -1,31 +1,10 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Sat Jul 24 17:17:50 1993 by Rik Faith <faith@cs.unc.edu>
 .\" Modified Thu Oct 19 21:25:21 MET 1995 by Martin Schulze <joey@infodrom.north.de>
-.\" Modified Mon Oct 21 17:47:19 EDT 1996 by Eric S. Raymond
-.\" <esr@thyrsus.com>xk
+.\" Modified Mon Oct 21 17:47:19 EDT 1996 by Eric S. Raymond <esr@thyrsus.com>
+.\"
 .TH TTYTYPE 5 2020-06-09 "Linux" "Linux Programmer's Manual"
 .SH NAME
 ttytype \- terminal device to default terminal type mapping
diff --git a/man5/utmp.5 b/man5/utmp.5
index 3f608c98c..7e9f00ab8 100644
--- a/man5/utmp.5
+++ b/man5/utmp.5
@@ -1,32 +1,12 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@cantor.informatik.rwth-aachen.de),
-.\" Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@cantor.informatik.rwth-aachen.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified 1993-07-25 by Rik Faith (faith@cs.unc.edu)
+.\" Modified 1993-07-25 by Rik Faith <faith@cs.unc.edu>
 .\" Modified 1995-02-26 by Michael Haardt
 .\" Modified 1996-07-20 by Michael Haardt
 .\" Modified 1997-07-02 by Nicolás Lichtmaier <nick@debian.org>
 .\" Modified 2004-10-31 by aeb, following Gwenole Beauchesne
+.\"
 .TH UTMP 5 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 utmp, wtmp \- login records
diff --git a/man6/intro.6 b/man6/intro.6
index 1f3dc5c26..cb7124f8a 100644
--- a/man6/intro.6
+++ b/man6/intro.6
@@ -1,28 +1,8 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Sat Jul 24 17:19:57 1993 by Rik Faith (faith@cs.unc.edu)
+.\"
 .TH INTRO 6 2007-10-23 "Linux" "Linux Programmer's Manual"
 .SH NAME
 intro \- introduction to games
-- 
2.32.0


^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [PATCH 4/6] Many pages: Use SPDX markings, and be REUSE compliant
  2021-08-07 22:57 [PATCH 1/6] LICENSES/GPL-2.0-or-later.txt: Add license text Alejandro Colomar
  2021-08-07 22:57 ` [PATCH 2/6] Many pages: Use SPDX markings, and be REUSE compliant Alejandro Colomar
  2021-08-07 22:57 ` [PATCH 3/6] " Alejandro Colomar
@ 2021-08-07 22:57 ` Alejandro Colomar
  2021-08-07 22:57 ` [PATCH 5/6] " Alejandro Colomar
  2021-08-07 22:57 ` [PATCH 6/6] " Alejandro Colomar
  4 siblings, 0 replies; 6+ messages in thread
From: Alejandro Colomar @ 2021-08-07 22:57 UTC (permalink / raw)
  To: mtk.manpages; +Cc: Alejandro Colomar, linux-man, Greg Kroah-Hartman

Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---
 man1/getent.1        | 26 +++-----------------------
 man1/iconv.1         | 24 ++----------------------
 man1/localedef.1     | 30 +++++-------------------------
 man1/memusage.1      | 25 +++----------------------
 man1/memusagestat.1  | 23 ++---------------------
 man1/mtrace.1        | 23 ++---------------------
 man3/MB_CUR_MAX.3    | 10 ++--------
 man3/aio_cancel.3    | 24 ++----------------------
 man3/aio_error.3     | 24 ++----------------------
 man3/aio_fsync.3     | 24 ++----------------------
 man3/aio_read.3      | 24 ++----------------------
 man3/aio_return.3    | 24 ++----------------------
 man3/aio_suspend.3   | 26 +++-----------------------
 man3/aio_write.3     | 24 ++----------------------
 man3/btowc.3         | 10 ++--------
 man3/cfree.3         | 24 ++----------------------
 man3/crypt.3         | 27 +++------------------------
 man3/dlerror.3       | 26 +++-----------------------
 man3/dlopen.3        | 29 +++++------------------------
 man3/dlsym.3         | 26 +++-----------------------
 man3/encrypt.3       | 25 ++-----------------------
 man3/errno.3         | 24 ++----------------------
 man3/iconv.3         | 10 ++--------
 man3/wcscpy.3        | 10 ++--------
 man4/console_codes.4 | 20 ++------------------
 man4/dsp56k.4        | 26 ++------------------------
 man4/fd.4            | 28 ++++------------------------
 man4/hd.4            | 25 ++-----------------------
 man4/intro.4         | 26 +++-----------------------
 man4/lirc.4          | 25 +++----------------------
 man4/loop.4          | 27 +++------------------------
 man4/lp.4            | 26 +++-----------------------
 man4/mem.4           | 26 +++-----------------------
 man4/null.4          | 26 +++-----------------------
 man4/ram.4           | 26 +++-----------------------
 man4/random.4        | 10 ++--------
 man4/rtc.4           | 25 ++-----------------------
 man4/sk98lin.4       | 27 ++-------------------------
 man4/tty.4           | 27 +++------------------------
 man4/ttyS.4          | 26 +++-----------------------
 man4/vcs.4           | 27 +++------------------------
 man4/veth.4          | 29 +++--------------------------
 42 files changed, 109 insertions(+), 885 deletions(-)

diff --git a/man1/getent.1 b/man1/getent.1
index 4822c2c12..56bc7edd7 100644
--- a/man1/getent.1
+++ b/man1/getent.1
@@ -1,26 +1,6 @@
-.\" Copyright (c) 2011, Mark R. Bannister <cambridge@users.sourceforge.net>
-.\" Copyright (c) 2015, Robin H. Johnson <robbat2@gentoo.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2011, Mark R. Bannister <cambridge@users.sourceforge.net>
+.\" SPDX-FileCopyrightText: 2015, Robin H. Johnson <robbat2@gentoo.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH GETENT 1 2021-03-22 "Linux" "User Commands"
 .SH NAME
diff --git a/man1/iconv.1 b/man1/iconv.1
index 8207e1cea..8d38dd248 100644
--- a/man1/iconv.1
+++ b/man1/iconv.1
@@ -1,25 +1,5 @@
-.\" Copyright (C) 2014 Marko Myllynen <myllynen@redhat.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2014, Marko Myllynen <myllynen@redhat.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH ICONV 1 2020-06-09 "GNU" "Linux User Manual"
 .SH NAME
diff --git a/man1/localedef.1 b/man1/localedef.1
index dca01fa61..419d2e0c0 100644
--- a/man1/localedef.1
+++ b/man1/localedef.1
@@ -1,28 +1,8 @@
-.\" Copyright (C) 2001 Richard Braakman
-.\" Copyright (C) 2004 Alastair McKinstry
-.\" Copyright (C) 2005 Lars Wirzenius
-.\" Copyright (C) 2014 Marko Myllynen
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2001, Richard Braakman
+.\" SPDX-FileCopyrightText: 2004, Alastair McKinstry
+.\" SPDX-FileCopyrightText: 2005, Lars Wirzenius
+.\" SPDX-FileCopyrightText: 2014, Marko Myllynen
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" This manual page was initially written by Richard Braakman
 .\" on behalf of the Debian GNU/Linux Project and anyone else
diff --git a/man1/memusage.1 b/man1/memusage.1
index 4949755b8..93c1d34d0 100644
--- a/man1/memusage.1
+++ b/man1/memusage.1
@@ -1,26 +1,7 @@
-.\" Copyright (c) 2013, Peter Schiffer <pschiffe@redhat.com>
-.\" and Copyright (C) 2014, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-FileCopyrightText: 2013, Peter Schiffer <pschiffe@redhat.com>
+.\" SPDX-FileCopyrightText: 2014, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
 .TH MEMUSAGE 1 2021-03-22 "GNU" "Linux user manual"
 .SH NAME
 memusage \- profile memory usage of a program
diff --git a/man1/memusagestat.1 b/man1/memusagestat.1
index a922eb517..c7a5d18bb 100644
--- a/man1/memusagestat.1
+++ b/man1/memusagestat.1
@@ -1,25 +1,6 @@
-.\" Copyright (c) 2013, Peter Schiffer <pschiffe@redhat.com>
+.\" SPDX-FileCopyrightText: 2013, Peter Schiffer <pschiffe@redhat.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
 .TH MEMUSAGESTAT 1 2021-03-22 "GNU" "Linux programmer's manual"
 .SH NAME
 memusagestat \- generate graphic from memory profiling data
diff --git a/man1/mtrace.1 b/man1/mtrace.1
index 3a6e7b9c0..9dea70257 100644
--- a/man1/mtrace.1
+++ b/man1/mtrace.1
@@ -1,25 +1,6 @@
-.\" Copyright (c) 2013, Peter Schiffer (pschiffe@redhat.com)
+.\" SPDX-FileCopyrightText: 2013, Peter Schiffer <pschiffe@redhat.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
 .TH MTRACE 1 2021-03-22 "GNU" "Linux user manual"
 .SH NAME
 mtrace \- interpret the malloc trace log
diff --git a/man3/MB_CUR_MAX.3 b/man3/MB_CUR_MAX.3
index c06bac9ed..06910a9b8 100644
--- a/man3/MB_CUR_MAX.3
+++ b/man3/MB_CUR_MAX.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/aio_cancel.3 b/man3/aio_cancel.3
index 676454abe..a131da295 100644
--- a/man3/aio_cancel.3
+++ b/man3/aio_cancel.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH AIO_CANCEL 3 2021-03-22  "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/aio_error.3 b/man3/aio_error.3
index 441575c45..6312b73f1 100644
--- a/man3/aio_error.3
+++ b/man3/aio_error.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH AIO_ERROR 3 2021-03-22  "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/aio_fsync.3 b/man3/aio_fsync.3
index 27be9cfd7..0f1efb9d2 100644
--- a/man3/aio_fsync.3
+++ b/man3/aio_fsync.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH AIO_FSYNC 3 2021-03-22  "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/aio_read.3 b/man3/aio_read.3
index c1025a0cd..16a309cb3 100644
--- a/man3/aio_read.3
+++ b/man3/aio_read.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH AIO_READ 3 2021-03-22  "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/aio_return.3 b/man3/aio_return.3
index f92a665c5..e79d42f74 100644
--- a/man3/aio_return.3
+++ b/man3/aio_return.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH AIO_RETURN 3 2021-03-22  "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/aio_suspend.3 b/man3/aio_suspend.3
index d82f6bc89..974914d53 100644
--- a/man3/aio_suspend.3
+++ b/man3/aio_suspend.3
@@ -1,26 +1,6 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\" and Copyright (C) 2010 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-FileCopyrightText: 2010, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH AIO_SUSPEND 3 2021-03-22  "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/aio_write.3 b/man3/aio_write.3
index c712adc70..6bca7019f 100644
--- a/man3/aio_write.3
+++ b/man3/aio_write.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH AIO_WRITE 3 2021-03-22  "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/btowc.3 b/man3/btowc.3
index 97a6240ab..d7ecc5b84 100644
--- a/man3/btowc.3
+++ b/man3/btowc.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/cfree.3 b/man3/cfree.3
index 12301bd3c..56b0eff3b 100644
--- a/man3/cfree.3
+++ b/man3/cfree.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH CFREE 3 2021-03-22  "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/crypt.3 b/man3/crypt.3
index c972e61f0..f125daea1 100644
--- a/man3/crypt.3
+++ b/man3/crypt.3
@@ -1,28 +1,7 @@
-.\" Michael Haardt (michael@cantor.informatik.rwth.aachen.de)
-.\"     Sat Sep  3 22:00:30 MET DST 1994
+.\" SPDX-FileCopyrightText: 1994, Michael Haardt <michael@cantor.informatik.rwth.aachen.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Sun Feb 19 21:32:25 1995, faith@cs.unc.edu edited details away
+.\" Sun Feb 19 21:32:25 1995, <faith@cs.unc.edu> edited details away
 .\"
 .\" TO DO: This manual page should go more into detail how DES is perturbed,
 .\" which string will be encrypted, and what determines the repetition factor.
diff --git a/man3/dlerror.3 b/man3/dlerror.3
index 8f6736a2c..64f5f90e9 100644
--- a/man3/dlerror.3
+++ b/man3/dlerror.3
@@ -1,26 +1,6 @@
-.\" Copyright 1995 Yggdrasil Computing, Incorporated.
-.\" and Copyright 2015 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Yggdrasil Computing, Incorporated.
+.\" SPDX-FileCopyrightText: 2015, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH DLERROR 3 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/dlopen.3 b/man3/dlopen.3
index a9bfb0d86..6716ea140 100644
--- a/man3/dlopen.3
+++ b/man3/dlopen.3
@@ -1,28 +1,9 @@
-.\" Copyright 1995 Yggdrasil Computing, Incorporated.
-.\" written by Adam J. Richter (adam@yggdrasil.com),
-.\" with typesetting help from Daniel Quinlan (quinlan@yggdrasil.com).
-.\" and Copyright 2003, 2015 Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-FileCopyrightText: 1995, Yggdrasil Computing, Incorporated.
+.\" SPDX-FileCopyrightText: 2003, 2015, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" Written by Adam J. Richter <adam@yggdrasil.com>
+.\" with typesetting help from Daniel Quinlan <quinlan@yggdrasil.com>
 .\"
 .\" Modified by David A. Wheeler <dwheeler@dwheeler.com> 2000-11-28.
 .\" Applied patch by Terran Melconian, aeb, 2001-12-14.
diff --git a/man3/dlsym.3 b/man3/dlsym.3
index e05403bfb..6d07a5cd3 100644
--- a/man3/dlsym.3
+++ b/man3/dlsym.3
@@ -1,26 +1,6 @@
-.\" Copyright 1995 Yggdrasil Computing, Incorporated.
-.\" and Copyright 2003, 2015 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Yggdrasil Computing, Incorporated.
+.\" SPDX-FileCopyrightText: 2003, 2015, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH DLSYM 3 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/encrypt.3 b/man3/encrypt.3
index b4be7f3e0..803c0a55f 100644
--- a/man3/encrypt.3
+++ b/man3/encrypt.3
@@ -1,26 +1,5 @@
-.\" Copyright 2000 Nicolás Lichtmaier <nick@debian.org>
-.\" Created 2000-07-22 00:52-0300
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2000, Nicolás Lichtmaier <nick@debian.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified 2002-07-23 19:21:35 CEST 2002 Walter Harms
 .\" <walter.harms@informatik.uni-oldenburg.de>
diff --git a/man3/errno.3 b/man3/errno.3
index 020340027..e15ea4182 100644
--- a/man3/errno.3
+++ b/man3/errno.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 1996 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1996, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 5 Oct 2002, Modified by Michael Kerrisk <mtk.manpages@gmail.com>
 .\" 	Updated for POSIX.1 2001
diff --git a/man3/iconv.3 b/man3/iconv.3
index c40d674ae..451c4e635 100644
--- a/man3/iconv.3
+++ b/man3/iconv.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcscpy.3 b/man3/wcscpy.3
index ee850a7de..7a0ada3fa 100644
--- a/man3/wcscpy.3
+++ b/man3/wcscpy.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man4/console_codes.4 b/man4/console_codes.4
index d549b76a9..7de3c6451 100644
--- a/man4/console_codes.4
+++ b/man4/console_codes.4
@@ -1,21 +1,5 @@
-.\" Copyright (c) 1996 Andries Brouwer <aeb@cwi.nl>, Mon Oct 31 22:13:04 1996
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
-.\"
-.\" This is combined from many sources.
-.\" For Linux, the definitive source is of course console.c.
-.\" About vt100-like escape sequences in general there are
-.\" the ISO 6429 and ISO 2022 norms, the descriptions of
-.\" an actual vt100, and the xterm docs (ctlseqs.ms).
-.\" Substantial portions of this text are derived from a write-up
-.\" by Eric S. Raymond <esr@thyrsus.com>.
-.\"
-.\" Tiny correction, aeb, 961107.
+.\" SPDX-FileCopyrightText: 1996, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2006-05-27, Several corrections - Thomas E. Dickey
 .\"
diff --git a/man4/dsp56k.4 b/man4/dsp56k.4
index 65c2b4786..707013052 100644
--- a/man4/dsp56k.4
+++ b/man4/dsp56k.4
@@ -1,27 +1,5 @@
-.\" Copyright (c) 2000 lars brinkhoff <lars@nocrew.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified, Thu Jan 27 19:16:19 CET 2000, lars@nocrew.org
+.\" SPDX-FileCopyrightText: 2000, lars brinkhoff <lars@nocrew.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH DSP56K 4 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man4/fd.4 b/man4/fd.4
index d9969fce0..2e5998476 100644
--- a/man4/fd.4
+++ b/man4/fd.4
@@ -1,28 +1,8 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@cantor.informatik.rwth-aachen.de)
-.\" and 1994,1995 Alain Knaff (Alain.Knaff@imag.fr)
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@cantor.informatik.rwth-aachen.de>
+.\" SPDX-FileCopyrightText: 1994, 1995, Alain Knaff <Alain.Knaff@imag.fr>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified, Sun Feb 26 15:00:02 1995, faith@cs.unc.edu
+.\" Modified, Sun Feb 26 15:00:02 1995, <faith@cs.unc.edu>
 .\"
 .TH FD 4 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man4/hd.4 b/man4/hd.4
index 8f49a4c59..9ae8e52ca 100644
--- a/man4/hd.4
+++ b/man4/hd.4
@@ -1,26 +1,5 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Sat Jul 24 16:56:20 1993 by Rik Faith <faith@cs.unc.edu>
 .\" Modified Mon Oct 21 21:38:51 1996 by Eric S. Raymond <esr@thyrsus.com>
diff --git a/man4/intro.4 b/man4/intro.4
index d0ef0c6fd..934bc28a4 100644
--- a/man4/intro.4
+++ b/man4/intro.4
@@ -1,28 +1,8 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
+.\" Modified Sat Jul 24 16:57:14 1993 by Rik Faith <faith@cs.unc.edu>
 .\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified Sat Jul 24 16:57:14 1993 by Rik Faith (faith@cs.unc.edu)
 .TH INTRO 4 2017-09-15 "Linux" "Linux Programmer's Manual"
 .SH NAME
 intro \- introduction to special files
diff --git a/man4/lirc.4 b/man4/lirc.4
index 8bc8a95cf..cc8874049 100644
--- a/man4/lirc.4
+++ b/man4/lirc.4
@@ -1,26 +1,7 @@
-.\" Copyright (c) 2015-2016, Alec Leamas
-.\" Copyright (c) 2018, Sean Young <sean@mess.org>
+.\" SPDX-FileCopyrightText: 2015-2016, Alec Leamas
+.\" SPDX-FileCopyrightText: 2018, Sean Young <sean@mess.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
 .TH LIRC 4 2019-03-06 "Linux" "Linux Programmer's Manual"
 .SH NAME
 lirc \- lirc devices
diff --git a/man4/loop.4 b/man4/loop.4
index a9eee63e0..ed579bc05 100644
--- a/man4/loop.4
+++ b/man4/loop.4
@@ -1,27 +1,6 @@
-.\" Copyright 2002 Urs Thuermann (urs@isnogud.escape.de)
-.\" and Copyright 2015 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, write to the Free
-.\" Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111,
-.\" USA.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2002, Urs Thuermann (urs@isnogud.escape.de)
+.\" SPDX-FileCopyrightText: 2015, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH LOOP 4 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man4/lp.4 b/man4/lp.4
index 8e89e5079..4529dcdf9 100644
--- a/man4/lp.4
+++ b/man4/lp.4
@@ -1,28 +1,8 @@
-.\" Copyright (c) Michael Haardt (michael@cantor.informatik.rwth-aachen.de),
-.\"     Sun Jan 15 19:16:33 1995
+.\" SPDX-FileCopyrightText: Michael Haardt <michael@cantor.informatik.rwth-aachen.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
+.\" Modified, Sun Feb 26 15:02:58 1995, <faith@cs.unc.edu>
 .\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified, Sun Feb 26 15:02:58 1995, faith@cs.unc.edu
 .TH LP 4 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 lp \- line printer devices
diff --git a/man4/mem.4 b/man4/mem.4
index 6ff0121ae..a511b3ae8 100644
--- a/man4/mem.4
+++ b/man4/mem.4
@@ -1,28 +1,8 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
+.\" Modified Sat Jul 24 16:59:10 1993 by Rik Faith <faith@cs.unc.edu>
 .\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified Sat Jul 24 16:59:10 1993 by Rik Faith (faith@cs.unc.edu)
 .TH MEM 4 2015-01-02 "Linux" "Linux Programmer's Manual"
 .SH NAME
 mem, kmem, port \- system memory, kernel memory and system ports
diff --git a/man4/null.4 b/man4/null.4
index 871d7ea4e..a040a597b 100644
--- a/man4/null.4
+++ b/man4/null.4
@@ -1,28 +1,8 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
+.\" Modified Sat Jul 24 17:00:12 1993 by Rik Faith <faith@cs.unc.edu>
 .\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified Sat Jul 24 17:00:12 1993 by Rik Faith (faith@cs.unc.edu)
 .TH NULL 4 2015-07-23 "Linux" "Linux Programmer's Manual"
 .SH NAME
 null, zero \- data sink
diff --git a/man4/ram.4 b/man4/ram.4
index adb393d29..736dfc5e9 100644
--- a/man4/ram.4
+++ b/man4/ram.4
@@ -1,28 +1,8 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
+.\" Modified Sat Jul 24 17:01:11 1993 by Rik Faith <faith@cs.unc.edu>
 .\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified Sat Jul 24 17:01:11 1993 by Rik Faith (faith@cs.unc.edu)
 .TH RAM 4 1992-11-21 "Linux" "Linux Programmer's Manual"
 .SH NAME
 ram \- ram disk device
diff --git a/man4/random.4 b/man4/random.4
index 5d23ec8ea..b89c8fbc3 100644
--- a/man4/random.4
+++ b/man4/random.4
@@ -1,11 +1,5 @@
-.\" Copyright (c) 1997 John S. Kallal (kallal@voicenet.com)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1997, John S. Kallal <kallal@voicenet.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Some changes by tytso and aeb.
 .\"
diff --git a/man4/rtc.4 b/man4/rtc.4
index 12c5e0cfe..bc6e1d929 100644
--- a/man4/rtc.4
+++ b/man4/rtc.4
@@ -1,26 +1,5 @@
-.\" rtc.4
-.\" Copyright 2002 Urs Thuermann (urs@isnogud.escape.de)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2002, Urs Thuermann <urs@isnogud.escape.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" $Id: rtc.4,v 1.4 2005/12/05 17:19:49 urs Exp $
 .\"
diff --git a/man4/sk98lin.4 b/man4/sk98lin.4
index 7fb91a5b4..5582d3491 100644
--- a/man4/sk98lin.4
+++ b/man4/sk98lin.4
@@ -1,28 +1,5 @@
-.\" (C)Copyright 1999-2003 Marvell(R) -- linux@syskonnect.de
-.\" sk98lin.4 1.1 2003/12/17 10:03:18
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual;if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" This manpage can be viewed using `groff -Tascii -man sk98lin.4 | less`
+.\" SPDX-FileCopyrightText: 1999-2003, Marvell(R) -- linux@syskonnect.de
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH SK98LIN 4 2020-08-13 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man4/tty.4 b/man4/tty.4
index d4edbdbb0..8e1daad4b 100644
--- a/man4/tty.4
+++ b/man4/tty.4
@@ -1,28 +1,7 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified 1993-07-24 by Rik Faith (faith@cs.unc.edu)
+.\" Modified 1993-07-24 by Rik Faith <faith@cs.unc.edu>
 .\" Modified 2003-04-07 by Michael Kerrisk
 .\"
 .TH TTY 4 2019-03-06 "Linux" "Linux Programmer's Manual"
diff --git a/man4/ttyS.4 b/man4/ttyS.4
index 9043f2564..174b070ad 100644
--- a/man4/ttyS.4
+++ b/man4/ttyS.4
@@ -1,28 +1,8 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"     Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
+.\" Modified Sat Jul 24 17:03:24 1993 by Rik Faith <faith@cs.unc.edu>
 .\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
-.\" Modified Sat Jul 24 17:03:24 1993 by Rik Faith (faith@cs.unc.edu)
 .TH TTYS 4 1992-12-19 "Linux" "Linux Programmer's Manual"
 .SH NAME
 ttyS \- serial terminal lines
diff --git a/man4/vcs.4 b/man4/vcs.4
index 827798130..12bf6e737 100644
--- a/man4/vcs.4
+++ b/man4/vcs.4
@@ -1,31 +1,10 @@
-.\" Copyright (c) 1995 James R. Van Zandt <jrv@vanzandt.mv.com>
-.\" Sat Feb 18 09:11:07 EST 1995
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, James R. Van Zandt <jrv@vanzandt.mv.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified, Sun Feb 26 15:08:05 1995, faith@cs.unc.edu
 .\" 2007-12-17, Samuel Thibault <samuel.thibault@ens-lyon.org>:
 .\"     document the VT_GETHIFONTMASK ioctl
-.\" "
+.\"
 .TH VCS 4 2020-11-01 "Linux" "Linux Programmer's Manual"
 .SH NAME
 vcs, vcsa \- virtual console memory
diff --git a/man4/veth.4 b/man4/veth.4
index b2d5a2fc7..d8ee92ca3 100644
--- a/man4/veth.4
+++ b/man4/veth.4
@@ -1,29 +1,6 @@
-.\" Copyright (c) 2012 Tomáš Pospíšek (tpo_deb@sourcepole.ch),
-.\"     Fri, 03 Nov 2012 22:35:33 +0100
-.\" and Copyright (c) 2012 Eric W. Biederman <ebiederm@xmission.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, write to the Free
-.\" Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111,
-.\" USA.
-.\" %%%LICENSE_END
-.\"
+.\" SPDX-FileCopyrightText: 2012, Tomáš Pospíšek <tpo_deb@sourcepole.ch>
+.\" SPDX-FileCopyrightText: 2012, Eric W. Biederman <ebiederm@xmission.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH VETH 4 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
-- 
2.32.0


^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [PATCH 5/6] Many pages: Use SPDX markings, and be REUSE compliant
  2021-08-07 22:57 [PATCH 1/6] LICENSES/GPL-2.0-or-later.txt: Add license text Alejandro Colomar
                   ` (2 preceding siblings ...)
  2021-08-07 22:57 ` [PATCH 4/6] " Alejandro Colomar
@ 2021-08-07 22:57 ` Alejandro Colomar
  2021-08-07 22:57 ` [PATCH 6/6] " Alejandro Colomar
  4 siblings, 0 replies; 6+ messages in thread
From: Alejandro Colomar @ 2021-08-07 22:57 UTC (permalink / raw)
  To: mtk.manpages; +Cc: Alejandro Colomar, linux-man, Greg Kroah-Hartman

Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---
 man3/MB_LEN_MAX.3    | 10 ++--------
 man3/fenv.3          | 24 ++----------------------
 man3/fgetwc.3        | 11 +++--------
 man3/fgetws.3        | 11 +++--------
 man3/fputwc.3        | 10 ++--------
 man3/fputws.3        | 10 ++--------
 man3/ftime.3         | 26 ++------------------------
 man3/ftw.3           | 30 +++++-------------------------
 man3/fwide.3         | 10 ++--------
 man3/getgrent_r.3    | 24 ++----------------------
 man3/getpass.3       | 24 ++----------------------
 man3/getpwent_r.3    | 24 ++----------------------
 man3/getutent.3      | 24 ++----------------------
 man3/getwchar.3      | 10 ++--------
 man3/hsearch.3       | 27 +++------------------------
 man3/iconv_close.3   | 10 ++--------
 man3/iconv_open.3    | 10 ++--------
 man3/iswalnum.3      | 10 ++--------
 man3/iswalpha.3      | 10 ++--------
 man3/iswblank.3      | 10 ++--------
 man3/iswcntrl.3      | 10 ++--------
 man3/iswctype.3      | 10 ++--------
 man3/iswdigit.3      | 10 ++--------
 man3/iswgraph.3      | 10 ++--------
 man3/iswlower.3      | 10 ++--------
 man3/iswprint.3      | 10 ++--------
 man3/iswpunct.3      | 10 ++--------
 man3/iswspace.3      | 10 ++--------
 man3/iswupper.3      | 10 ++--------
 man3/iswxdigit.3     | 10 ++--------
 man3/lio_listio.3    | 24 ++----------------------
 man3/lockf.3         | 25 ++-----------------------
 man3/login.3         | 26 +++-----------------------
 man3/mblen.3         | 10 ++--------
 man3/mbrlen.3        | 10 ++--------
 man3/mbrtowc.3       | 10 ++--------
 man3/mbsinit.3       | 10 ++--------
 man3/mbsnrtowcs.3    | 10 ++--------
 man3/mbsrtowcs.3     | 10 ++--------
 man3/mbstowcs.3      | 12 +++---------
 man3/mbtowc.3        | 10 ++--------
 man3/nl_langinfo.3   | 14 ++++----------
 man3/perror.3        | 29 ++++-------------------------
 man3/posix_madvise.3 | 20 ++------------------
 man3/printf.3        | 24 ++----------------------
 man3/putwchar.3      | 10 ++--------
 man3/setjmp.3        | 24 ++----------------------
 man3/stpncpy.3       | 10 ++--------
 man3/strfmon.3       | 24 ++----------------------
 man3/strnlen.3       | 10 ++--------
 man3/strtoimax.3     | 24 ++----------------------
 man3/termios.3       | 27 +++------------------------
 man3/towctrans.3     | 10 ++--------
 man3/towlower.3      | 12 +++---------
 man3/towupper.3      | 11 +++--------
 man3/ttyname.3       | 24 ++----------------------
 man3/ualarm.3        | 24 ++----------------------
 man3/ungetwc.3       | 10 ++--------
 man3/updwtmp.3       | 25 ++-----------------------
 man3/wcpcpy.3        | 10 ++--------
 man3/wcpncpy.3       | 10 ++--------
 man3/wcrtomb.3       | 10 ++--------
 man3/wcscasecmp.3    | 10 ++--------
 man3/wcscat.3        | 10 ++--------
 man3/wcschr.3        | 10 ++--------
 man3/wcscmp.3        | 10 ++--------
 man3/wcscspn.3       | 10 ++--------
 man3/wcsdup.3        | 10 ++--------
 man3/wcslen.3        | 10 ++--------
 man3/wcsncasecmp.3   | 10 ++--------
 man3/wcsncat.3       | 10 ++--------
 man3/wcsncmp.3       | 10 ++--------
 man3/wcsncpy.3       | 10 ++--------
 man3/wcsnlen.3       | 10 ++--------
 man3/wcsnrtombs.3    | 10 ++--------
 man3/wcspbrk.3       | 10 ++--------
 man3/wcsrchr.3       | 10 ++--------
 man3/wcsrtombs.3     | 10 ++--------
 man3/wcsspn.3        | 10 ++--------
 man3/wcsstr.3        | 10 ++--------
 man3/wcstoimax.3     | 24 ++----------------------
 man3/wcstok.3        | 10 ++--------
 man3/wcstombs.3      | 10 ++--------
 man3/wcswidth.3      | 10 ++--------
 man3/wctob.3         | 10 ++--------
 man3/wctomb.3        | 10 ++--------
 man3/wctrans.3       | 10 ++--------
 man3/wctype.3        | 10 ++--------
 man3/wcwidth.3       | 10 ++--------
 man3/wmemchr.3       | 10 ++--------
 man3/wmemcmp.3       | 10 ++--------
 man3/wmemcpy.3       | 10 ++--------
 man3/wmemmove.3      | 10 ++--------
 man3/wmemset.3       | 10 ++--------
 man3/wordexp.3       | 24 ++----------------------
 man3/wprintf.3       | 10 ++--------
 96 files changed, 207 insertions(+), 1105 deletions(-)

diff --git a/man3/MB_LEN_MAX.3 b/man3/MB_LEN_MAX.3
index 462679809..6d492dd02 100644
--- a/man3/MB_LEN_MAX.3
+++ b/man3/MB_LEN_MAX.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/fenv.3 b/man3/fenv.3
index 426b468e2..5ebf63296 100644
--- a/man3/fenv.3
+++ b/man3/fenv.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2000 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2000, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2000-08-14 added GNU additions from Andreas Jaeger
 .\" 2000-12-05 some changes inspired by acahalan's remarks
diff --git a/man3/fgetwc.3 b/man3/fgetwc.3
index ac5ee5963..38ca32de1 100644
--- a/man3/fgetwc.3
+++ b/man3/fgetwc.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
@@ -15,6 +9,7 @@
 .\"   ISO/IEC 9899:1999
 .\"
 .\" Modified Tue Oct 16 23:18:40 BST 2001 by John Levon <moz@compsoc.man.ac.uk>
+.\"
 .TH FGETWC 3  2021-03-22 "GNU" "Linux Programmer's Manual"
 .SH NAME
 fgetwc, getwc \- read a wide character from a FILE stream
diff --git a/man3/fgetws.3 b/man3/fgetws.3
index cfd78b6bb..d8c93e20c 100644
--- a/man3/fgetws.3
+++ b/man3/fgetws.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
@@ -15,6 +9,7 @@
 .\"   ISO/IEC 9899:1999
 .\"
 .\" Modified Tue Oct 16 23:18:40 BST 2001 by John Levon <moz@compsoc.man.ac.uk>
+.\"
 .TH FGETWS 3  2021-03-22 "GNU" "Linux Programmer's Manual"
 .SH NAME
 fgetws \- read a wide-character string from a FILE stream
diff --git a/man3/fputwc.3 b/man3/fputwc.3
index 2f947110c..aef0de230 100644
--- a/man3/fputwc.3
+++ b/man3/fputwc.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/fputws.3 b/man3/fputws.3
index 775cd310f..0b9e4f59e 100644
--- a/man3/fputws.3
+++ b/man3/fputws.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/ftime.3 b/man3/ftime.3
index 8c336e0a3..672918ecc 100644
--- a/man3/ftime.3
+++ b/man3/ftime.3
@@ -1,27 +1,5 @@
-.\" Copyright (c) 1993 Michael Haardt
-.\" (michael@moria.de)
-.\" Fri Apr  2 11:32:09 MET DST 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Sat Jul 24 14:23:14 1993 by Rik Faith (faith@cs.unc.edu)
 .\" Modified Sun Oct 18 17:31:43 1998 by Andries Brouwer (aeb@cwi.nl)
diff --git a/man3/ftw.3 b/man3/ftw.3
index bc4e87d22..e5ebb7285 100644
--- a/man3/ftw.3
+++ b/man3/ftw.3
@@ -1,28 +1,8 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de)
-.\" and copyright (c) 1999 Andries Brouwer (aeb@cwi.nl)
-.\" and copyright (c) 2006 Justin Pryzby <justinpryzby@users.sf.net>
-.\" and copyright (c) 2006 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-FileCopyrightText: 1999, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-FileCopyrightText: 2006, Justin Pryzby <justinpryzby@users.sf.net>
+.\" SPDX-FileCopyrightText: 2006, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Sun Jul 25 11:02:22 1993 by Rik Faith (faith@cs.unc.edu)
 .\" 2006-05-24, Justin Pryzby <justinpryzby@users.sf.net>
diff --git a/man3/fwide.3 b/man3/fwide.3
index b6e7d4df2..b4b42d881 100644
--- a/man3/fwide.3
+++ b/man3/fwide.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/getgrent_r.3 b/man3/getgrent_r.3
index 8c9f6c011..0a6016e12 100644
--- a/man3/getgrent_r.3
+++ b/man3/getgrent_r.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH GETGRENT_R 3 2021-03-22 "GNU" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/getpass.3 b/man3/getpass.3
index 3c7deadde..40502561a 100644
--- a/man3/getpass.3
+++ b/man3/getpass.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2000 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2000, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH GETPASS 3  2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/getpwent_r.3 b/man3/getpwent_r.3
index 3c90a9b7b..d72ffd51e 100644
--- a/man3/getpwent_r.3
+++ b/man3/getpwent_r.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH GETPWENT_R 3 2021-03-22 "GNU" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/getutent.3 b/man3/getutent.3
index f6e866b47..88ed21589 100644
--- a/man3/getutent.3
+++ b/man3/getutent.3
@@ -1,25 +1,5 @@
-.\" Copyright 1995 Mark D. Roth (roth@uiuc.edu)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Mark D. Roth <roth@uiuc.edu>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"     Linux libc source code
diff --git a/man3/getwchar.3 b/man3/getwchar.3
index 91381ccf1..d6e541dcc 100644
--- a/man3/getwchar.3
+++ b/man3/getwchar.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/hsearch.3 b/man3/hsearch.3
index 1db018617..89b844af8 100644
--- a/man3/hsearch.3
+++ b/man3/hsearch.3
@@ -1,27 +1,6 @@
-.\" Copyright 1993 Ulrich Drepper (drepper@karlsruhe.gmd.de)
-.\" and Copyright 2008, Linux Foundation, written by Michael Kerrisk
-.\"     <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Ulrich Drepper <drepper@karlsruhe.gmd.de>
+.\" SPDX-FileCopyrightText: 2008, Linux Foundation, written by Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"     SunOS 4.1.1 man pages
diff --git a/man3/iconv_close.3 b/man3/iconv_close.3
index ebd71b2fc..89d4d2698 100644
--- a/man3/iconv_close.3
+++ b/man3/iconv_close.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iconv_open.3 b/man3/iconv_open.3
index 0a1b8a69a..3184de6af 100644
--- a/man3/iconv_open.3
+++ b/man3/iconv_open.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswalnum.3 b/man3/iswalnum.3
index bee307a57..dfb10ac47 100644
--- a/man3/iswalnum.3
+++ b/man3/iswalnum.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswalpha.3 b/man3/iswalpha.3
index a5fdfb5bd..cd6b52baf 100644
--- a/man3/iswalpha.3
+++ b/man3/iswalpha.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswblank.3 b/man3/iswblank.3
index d1430cc41..5fcbb8c41 100644
--- a/man3/iswblank.3
+++ b/man3/iswblank.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswcntrl.3 b/man3/iswcntrl.3
index 4e4736a8d..81dbd1588 100644
--- a/man3/iswcntrl.3
+++ b/man3/iswcntrl.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswctype.3 b/man3/iswctype.3
index 4a5586ce5..cb925c790 100644
--- a/man3/iswctype.3
+++ b/man3/iswctype.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswdigit.3 b/man3/iswdigit.3
index c9224826b..c0e9877c8 100644
--- a/man3/iswdigit.3
+++ b/man3/iswdigit.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswgraph.3 b/man3/iswgraph.3
index ad80bf647..3132d51f4 100644
--- a/man3/iswgraph.3
+++ b/man3/iswgraph.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswlower.3 b/man3/iswlower.3
index 8bf718b6e..31a655e84 100644
--- a/man3/iswlower.3
+++ b/man3/iswlower.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswprint.3 b/man3/iswprint.3
index 0b689c237..a84ee3b42 100644
--- a/man3/iswprint.3
+++ b/man3/iswprint.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswpunct.3 b/man3/iswpunct.3
index e90d7bbb8..d73055c6e 100644
--- a/man3/iswpunct.3
+++ b/man3/iswpunct.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswspace.3 b/man3/iswspace.3
index 5c3089b75..5f0956f4f 100644
--- a/man3/iswspace.3
+++ b/man3/iswspace.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswupper.3 b/man3/iswupper.3
index bc043043e..513270932 100644
--- a/man3/iswupper.3
+++ b/man3/iswupper.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/iswxdigit.3 b/man3/iswxdigit.3
index c6f6a94ba..6e455f7da 100644
--- a/man3/iswxdigit.3
+++ b/man3/iswxdigit.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/lio_listio.3 b/man3/lio_listio.3
index 2522baae1..4ea7de0cc 100644
--- a/man3/lio_listio.3
+++ b/man3/lio_listio.3
@@ -1,25 +1,5 @@
-.\" Copyright (C) 2010, Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2010, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH LIO_LISTIO  3 2021-03-22  "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/lockf.3 b/man3/lockf.3
index b0599d570..cd36d19ca 100644
--- a/man3/lockf.3
+++ b/man3/lockf.3
@@ -1,26 +1,5 @@
-.\" Copyright 1997 Nicolás Lichtmaier <nick@debian.org>
-.\" Created Thu Aug  7 00:44:00 ART 1997
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1997, Nicolás Lichtmaier <nick@debian.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Added section stuff, aeb, 2002-04-22.
 .\" Corrected include file, drepper, 2003-06-15.
diff --git a/man3/login.3 b/man3/login.3
index b840ad6be..63d01c36a 100644
--- a/man3/login.3
+++ b/man3/login.3
@@ -1,26 +1,6 @@
-.\" Derived from text written by Martin Schulze (or taken from glibc.info)
-.\" and text written by Paul Thompson - both copyright 2002.
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2002, Martin Schultze
+.\" SPDX-FileCopyrightText: 2002, Paul Thompson
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH LOGIN 3 2021-03-22 "GNU" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/mblen.3 b/man3/mblen.3
index f95a9531e..957f696c4 100644
--- a/man3/mblen.3
+++ b/man3/mblen.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/mbrlen.3 b/man3/mbrlen.3
index 6a83be700..3186ec33b 100644
--- a/man3/mbrlen.3
+++ b/man3/mbrlen.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/mbrtowc.3 b/man3/mbrtowc.3
index db178d4e6..8266f08d6 100644
--- a/man3/mbrtowc.3
+++ b/man3/mbrtowc.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/mbsinit.3 b/man3/mbsinit.3
index b78212c90..761481d3b 100644
--- a/man3/mbsinit.3
+++ b/man3/mbsinit.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/mbsnrtowcs.3 b/man3/mbsnrtowcs.3
index 94880ebd7..066050653 100644
--- a/man3/mbsnrtowcs.3
+++ b/man3/mbsnrtowcs.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/mbsrtowcs.3 b/man3/mbsrtowcs.3
index b07fa2bfb..7b62d746c 100644
--- a/man3/mbsrtowcs.3
+++ b/man3/mbsrtowcs.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/mbstowcs.3 b/man3/mbstowcs.3
index 503f5f75b..43831c6ca 100644
--- a/man3/mbstowcs.3
+++ b/man3/mbstowcs.3
@@ -1,12 +1,6 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\" and Copyright 2014 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-FileCopyrightText: 2014, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/mbtowc.3 b/man3/mbtowc.3
index ff637555b..e006f5bac 100644
--- a/man3/mbtowc.3
+++ b/man3/mbtowc.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/nl_langinfo.3 b/man3/nl_langinfo.3
index 62b07c55d..cfc549c19 100644
--- a/man3/nl_langinfo.3
+++ b/man3/nl_langinfo.3
@@ -1,13 +1,7 @@
-.\" Copyright (c) 2001 Markus Kuhn <mkuhn@acm.org>
-.\" and Copyright (c) 2015 Sam Varshavchik <mrsam@courier-mta.com>
-.\" and Copyright (c) 2015 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2001, Markus Kuhn <mkuhn@acm.org>
+.\" SPDX-FileCopyrightText: 2015, Sam Varshavchik <mrsam@courier-mta.com>
+.\" SPDX-FileCopyrightText: 2015, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 manual
diff --git a/man3/perror.3 b/man3/perror.3
index e3eec1da3..ad82ef1c0 100644
--- a/man3/perror.3
+++ b/man3/perror.3
@@ -1,28 +1,7 @@
-.\" Copyright (c) 1994 Michael Haardt (michael@moria.de), 1994-06-04
-.\" Copyright (c) 1995 Michael Haardt
-.\"      (michael@cantor.informatik.rwth-aachen.de), 1995-03-16
-.\" Copyright (c) 1996 Andries Brouwer (aeb@cwi.nl), 1996-01-13
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1994, Michael Haardt <michael@moria.de>
+.\" SPDX-FileCopyrightText: 1995, Michael Haardt <michael@cantor.informatik.rwth-aachen.de>
+.\" SPDX-FileCopyrightText: 1996, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 1996-01-13 aeb: merged in some text contributed by Melvin Smith
 .\"   (msmith@falcon.mercer.peachnet.edu) and various other changes.
diff --git a/man3/posix_madvise.3 b/man3/posix_madvise.3
index 6ec992aed..975d07e07 100644
--- a/man3/posix_madvise.3
+++ b/man3/posix_madvise.3
@@ -1,21 +1,5 @@
-.\" Copyright (C) 2015 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+)
-.\"
-.\" This program is free software; you can redistribute it and/or modify
-.\" it under the terms of the GNU General Public License as published by
-.\" the Free Software Foundation; either version 2 of the License, or
-.\" (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2015, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH POSIX_MADVISE 3 2021-03-22 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/printf.3 b/man3/printf.3
index 1074626e1..cae89eb1f 100644
--- a/man3/printf.3
+++ b/man3/printf.3
@@ -1,4 +1,5 @@
-.\" Copyright (c) 1999 Andries Brouwer (aeb@cwi.nl)
+.\" SPDX-FileCopyrightText: 1999, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Earlier versions of this page influenced the present text.
 .\" It was derived from a Berkeley page with version
@@ -6,27 +7,6 @@
 .\" converted for Linux by faith@cs.unc.edu, updated by
 .\" Helmut.Geyer@iwr.uni-heidelberg.de, agulbra@troll.no and Bruno Haible.
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
 .\" 1999-11-25 aeb - Rewritten, using SUSv2 and C99.
 .\" 2000-07-26 jsm28@hermes.cam.ac.uk - three small fixes
 .\" 2000-10-16 jsm28@hermes.cam.ac.uk - more fixes
diff --git a/man3/putwchar.3 b/man3/putwchar.3
index 215fcd8cc..d1949f4e6 100644
--- a/man3/putwchar.3
+++ b/man3/putwchar.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/setjmp.3 b/man3/setjmp.3
index aa4a4aab1..64396df51 100644
--- a/man3/setjmp.3
+++ b/man3/setjmp.3
@@ -1,25 +1,5 @@
-.\" Copyright (C) 2016 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2016, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH SETJMP 3 2021-03-22 "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/stpncpy.3 b/man3/stpncpy.3
index 65501bf8d..f278b5f2e 100644
--- a/man3/stpncpy.3
+++ b/man3/stpncpy.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/strfmon.3 b/man3/strfmon.3
index 0f6a5c2c8..6c7517319 100644
--- a/man3/strfmon.3
+++ b/man3/strfmon.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2000 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2000, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH STRFMON 3  2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/strnlen.3 b/man3/strnlen.3
index 09e9c19b7..25e24b62f 100644
--- a/man3/strnlen.3
+++ b/man3/strnlen.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/strtoimax.3 b/man3/strtoimax.3
index a1b0c2b39..93c1e692e 100644
--- a/man3/strtoimax.3
+++ b/man3/strtoimax.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH STRTOIMAX 3 2021-03-22 "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/termios.3 b/man3/termios.3
index 8c88c25e4..2d21e55c2 100644
--- a/man3/termios.3
+++ b/man3/termios.3
@@ -1,27 +1,6 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de)
-.\" Fri Apr  2 11:32:09 MET DST 1993
-.\" Copyright (c) 2006-2015, Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-FileCopyrightText: 2006-2015, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified 1993-07-24 by Rik Faith <faith@cs.unc.edu>
 .\" Modified 1995-02-25 by Jim Van Zandt <jrv@vanzandt.mv.com>
diff --git a/man3/towctrans.3 b/man3/towctrans.3
index 0cad3f631..b23c26e4c 100644
--- a/man3/towctrans.3
+++ b/man3/towctrans.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/towlower.3 b/man3/towlower.3
index 95fca112c..8c9a57511 100644
--- a/man3/towlower.3
+++ b/man3/towlower.3
@@ -1,12 +1,6 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\" and Copyright (C) 2014 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-FileCopyrightText: 2014, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/towupper.3 b/man3/towupper.3
index 3934f6e23..74709d577 100644
--- a/man3/towupper.3
+++ b/man3/towupper.3
@@ -1,11 +1,6 @@
-.\" and Copyright (C) 2014 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-FileCopyrightText: 2014, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/ttyname.3 b/man3/ttyname.3
index a3e8112bd..ed683af03 100644
--- a/man3/ttyname.3
+++ b/man3/ttyname.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 1995 Jim Van Zandt <jrv@vanzandt.mv.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Jim Van Zandt <jrv@vanzandt.mv.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified 2001-12-13, Martin Schulze <joey@infodrom.org>
 .\" Added ttyname_r, aeb, 2002-07-20
diff --git a/man3/ualarm.3 b/man3/ualarm.3
index 3b8f50b8a..d070871b2 100644
--- a/man3/ualarm.3
+++ b/man3/ualarm.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH UALARM 3  2021-03-22 "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/ungetwc.3 b/man3/ungetwc.3
index 149171260..7824b45df 100644
--- a/man3/ungetwc.3
+++ b/man3/ungetwc.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/updwtmp.3 b/man3/updwtmp.3
index a67bd40ca..4a0bda3b2 100644
--- a/man3/updwtmp.3
+++ b/man3/updwtmp.3
@@ -1,26 +1,5 @@
-.\" Copyright 1997 Nicolás Lichtmaier <nick@debian.org>
-.\" Created Wed Jul  2 23:27:34 ART 1997
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1997, Nicolás Lichtmaier <nick@debian.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Added info on availability, aeb, 971207
 .\" Added -lutil remark, 030718
diff --git a/man3/wcpcpy.3 b/man3/wcpcpy.3
index 38cca5b38..a4bcccb14 100644
--- a/man3/wcpcpy.3
+++ b/man3/wcpcpy.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcpncpy.3 b/man3/wcpncpy.3
index 099a49611..71126c1a8 100644
--- a/man3/wcpncpy.3
+++ b/man3/wcpncpy.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcrtomb.3 b/man3/wcrtomb.3
index 522ce823d..c28430b79 100644
--- a/man3/wcrtomb.3
+++ b/man3/wcrtomb.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcscasecmp.3 b/man3/wcscasecmp.3
index f0a71a84b..8ebb14ae2 100644
--- a/man3/wcscasecmp.3
+++ b/man3/wcscasecmp.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcscat.3 b/man3/wcscat.3
index ee3606b59..8d8416390 100644
--- a/man3/wcscat.3
+++ b/man3/wcscat.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcschr.3 b/man3/wcschr.3
index 243a2297e..2063c7178 100644
--- a/man3/wcschr.3
+++ b/man3/wcschr.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcscmp.3 b/man3/wcscmp.3
index 2ce075791..dd4d050fd 100644
--- a/man3/wcscmp.3
+++ b/man3/wcscmp.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcscspn.3 b/man3/wcscspn.3
index 2830c4030..7b8e4ae2c 100644
--- a/man3/wcscspn.3
+++ b/man3/wcscspn.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcsdup.3 b/man3/wcsdup.3
index 3cacd7585..25c74d082 100644
--- a/man3/wcsdup.3
+++ b/man3/wcsdup.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcslen.3 b/man3/wcslen.3
index fe1d6331b..601cdeb84 100644
--- a/man3/wcslen.3
+++ b/man3/wcslen.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcsncasecmp.3 b/man3/wcsncasecmp.3
index 0d4cb24c4..3df772d6b 100644
--- a/man3/wcsncasecmp.3
+++ b/man3/wcsncasecmp.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcsncat.3 b/man3/wcsncat.3
index 86595bb0a..7f4bf6834 100644
--- a/man3/wcsncat.3
+++ b/man3/wcsncat.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcsncmp.3 b/man3/wcsncmp.3
index d65dff847..a6cde641d 100644
--- a/man3/wcsncmp.3
+++ b/man3/wcsncmp.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcsncpy.3 b/man3/wcsncpy.3
index 9fbd0ce87..c733c928d 100644
--- a/man3/wcsncpy.3
+++ b/man3/wcsncpy.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcsnlen.3 b/man3/wcsnlen.3
index 87f0e999f..4ea416328 100644
--- a/man3/wcsnlen.3
+++ b/man3/wcsnlen.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcsnrtombs.3 b/man3/wcsnrtombs.3
index 9e129b0b5..b23058c0e 100644
--- a/man3/wcsnrtombs.3
+++ b/man3/wcsnrtombs.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcspbrk.3 b/man3/wcspbrk.3
index 52e605f81..5523adbff 100644
--- a/man3/wcspbrk.3
+++ b/man3/wcspbrk.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcsrchr.3 b/man3/wcsrchr.3
index 420f79db6..c974f0a18 100644
--- a/man3/wcsrchr.3
+++ b/man3/wcsrchr.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcsrtombs.3 b/man3/wcsrtombs.3
index c906b01ca..88db866b8 100644
--- a/man3/wcsrtombs.3
+++ b/man3/wcsrtombs.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcsspn.3 b/man3/wcsspn.3
index 77084e8c8..6705523c4 100644
--- a/man3/wcsspn.3
+++ b/man3/wcsspn.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcsstr.3 b/man3/wcsstr.3
index 4f330ab5f..26c980624 100644
--- a/man3/wcsstr.3
+++ b/man3/wcsstr.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcstoimax.3 b/man3/wcstoimax.3
index d65a4275b..050fee66f 100644
--- a/man3/wcstoimax.3
+++ b/man3/wcstoimax.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH WCSTOIMAX 3 2021-03-22 "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/wcstok.3 b/man3/wcstok.3
index 401411d98..58c50a8af 100644
--- a/man3/wcstok.3
+++ b/man3/wcstok.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcstombs.3 b/man3/wcstombs.3
index 04c01aacd..d2273904f 100644
--- a/man3/wcstombs.3
+++ b/man3/wcstombs.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcswidth.3 b/man3/wcswidth.3
index ec98cd631..509ee05bb 100644
--- a/man3/wcswidth.3
+++ b/man3/wcswidth.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wctob.3 b/man3/wctob.3
index 1a3837383..09cb03aa5 100644
--- a/man3/wctob.3
+++ b/man3/wctob.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wctomb.3 b/man3/wctomb.3
index 430443142..ae8d817bd 100644
--- a/man3/wctomb.3
+++ b/man3/wctomb.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wctrans.3 b/man3/wctrans.3
index 77fb9b504..ea493e482 100644
--- a/man3/wctrans.3
+++ b/man3/wctrans.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wctype.3 b/man3/wctype.3
index 0a92f2cc9..b70a87cb3 100644
--- a/man3/wctype.3
+++ b/man3/wctype.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wcwidth.3 b/man3/wcwidth.3
index 7e2f11c6b..e61aeafe8 100644
--- a/man3/wcwidth.3
+++ b/man3/wcwidth.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wmemchr.3 b/man3/wmemchr.3
index d865ef3ef..21b8bf4a8 100644
--- a/man3/wmemchr.3
+++ b/man3/wmemchr.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wmemcmp.3 b/man3/wmemcmp.3
index b3a305d0a..cfbff6d13 100644
--- a/man3/wmemcmp.3
+++ b/man3/wmemcmp.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wmemcpy.3 b/man3/wmemcpy.3
index cf801153b..450f053ef 100644
--- a/man3/wmemcpy.3
+++ b/man3/wmemcpy.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wmemmove.3 b/man3/wmemmove.3
index b83a476ec..7b0d45541 100644
--- a/man3/wmemmove.3
+++ b/man3/wmemmove.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wmemset.3 b/man3/wmemset.3
index 21ec6d97a..b864c799e 100644
--- a/man3/wmemset.3
+++ b/man3/wmemset.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
diff --git a/man3/wordexp.3 b/man3/wordexp.3
index 0aef4cc68..aa81d7dcb 100644
--- a/man3/wordexp.3
+++ b/man3/wordexp.3
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2003 Andries Brouwer (aeb@cwi.nl)
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH WORDEXP 3 2021-03-22  "" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man3/wprintf.3 b/man3/wprintf.3
index dee9fb8b1..6f1fb7f50 100644
--- a/man3/wprintf.3
+++ b/man3/wprintf.3
@@ -1,11 +1,5 @@
-.\" Copyright (c) Bruno Haible <haible@clisp.cons.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_ONEPARA)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Bruno Haible <haible@clisp.cons.org>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" References consulted:
 .\"   GNU glibc-2 source code and manual
-- 
2.32.0


^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [PATCH 6/6] Many pages: Use SPDX markings, and be REUSE compliant
  2021-08-07 22:57 [PATCH 1/6] LICENSES/GPL-2.0-or-later.txt: Add license text Alejandro Colomar
                   ` (3 preceding siblings ...)
  2021-08-07 22:57 ` [PATCH 5/6] " Alejandro Colomar
@ 2021-08-07 22:57 ` Alejandro Colomar
  4 siblings, 0 replies; 6+ messages in thread
From: Alejandro Colomar @ 2021-08-07 22:57 UTC (permalink / raw)
  To: mtk.manpages; +Cc: Alejandro Colomar, linux-man, Greg Kroah-Hartman

Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---
 man2/_syscall.2               | 25 ++-----------------------
 man2/acct.2                   | 26 ++------------------------
 man2/add_key.2                | 13 ++++---------
 man2/adjtimex.2               | 26 +++-----------------------
 man2/bdflush.2                | 24 ++----------------------
 man2/brk.2                    | 27 +++------------------------
 man2/cacheflush.2             | 25 +++----------------------
 man2/epoll_create.2           | 22 +++-------------------
 man2/epoll_ctl.2              | 22 +++-------------------
 man2/epoll_wait.2             | 22 +++-------------------
 man2/eventfd.2                | 21 +++------------------
 man2/getsid.2                 | 27 ++++-----------------------
 man2/getxattr.2               | 26 +++-----------------------
 man2/inotify_add_watch.2      | 26 +++-----------------------
 man2/inotify_init.2           | 26 +++-----------------------
 man2/inotify_rm_watch.2       | 24 ++----------------------
 man2/ioctl_console.2          | 26 +++-----------------------
 man2/ioctl_ficlonerange.2     | 23 ++---------------------
 man2/ioctl_fideduperange.2    | 23 ++---------------------
 man2/ioctl_fslabel.2          | 23 ++---------------------
 man2/ioctl_getfsmap.2         | 23 ++---------------------
 man2/ioperm.2                 | 26 ++------------------------
 man2/ioprio_set.2             | 19 ++-----------------
 man2/ipc.2                    | 25 +++----------------------
 man2/listxattr.2              | 28 ++++------------------------
 man2/memfd_create.2           | 22 +++-------------------
 man2/memfd_secret.2           | 25 +++++--------------------
 man2/mlock.2                  | 27 ++++-----------------------
 man2/modify_ldt.2             | 26 +++-----------------------
 man2/mremap.2                 | 24 ++----------------------
 man2/nanosleep.2              | 28 ++++------------------------
 man2/outb.2                   | 26 ++------------------------
 man2/perf_event_open.2        | 24 ++----------------------
 man2/ptrace.2                 | 32 +++++---------------------------
 man2/removexattr.2            | 26 +++-----------------------
 man2/request_key.2            | 13 ++++---------
 man2/s390_pci_mmio_write.2    | 25 +++----------------------
 man2/s390_runtime_instr.2     | 25 +++----------------------
 man2/s390_sthyi.2             | 25 +++----------------------
 man2/sched_get_priority_max.2 | 24 ++----------------------
 man2/sched_rr_get_interval.2  | 24 ++----------------------
 man2/sched_setaffinity.2      | 26 +++-----------------------
 man2/sched_setparam.2         | 24 ++----------------------
 man2/sched_yield.2            | 24 ++----------------------
 man2/setsid.2                 | 27 +++------------------------
 man2/setxattr.2               | 26 +++-----------------------
 man2/signalfd.2               | 21 +++------------------
 man2/socketcall.2             | 25 +++----------------------
 man2/spu_create.2             | 19 ++-----------------
 man2/spu_run.2                | 19 ++-----------------
 man2/timerfd_create.2         | 19 ++-----------------
 man2/unimplemented.2          | 24 ++----------------------
 52 files changed, 145 insertions(+), 1103 deletions(-)

diff --git a/man2/_syscall.2 b/man2/_syscall.2
index 55ea51337..7846ec81c 100644
--- a/man2/_syscall.2
+++ b/man2/_syscall.2
@@ -1,26 +1,5 @@
-.\" Copyright (c) 1993 Michael Haardt (michael@moria.de),
-.\"   Fri Apr  2 11:32:09 MET DST 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Tue Jul  6 12:42:46 MDT 1993 <dminer@nyx.cs.du.edu>
 .\" Added "Calling Directly" and supporting paragraphs
diff --git a/man2/acct.2 b/man2/acct.2
index 87353354d..1ccda5217 100644
--- a/man2/acct.2
+++ b/man2/acct.2
@@ -1,27 +1,5 @@
-.\" Copyright (c) 1993 Michael Haardt
-.\" (michael@moria.de),
-.\" Fri Apr  2 11:32:09 MET DST 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified 1993-07-22 by Rik Faith <faith@cs.unc.edu>
 .\" Modified 1993-08-10 by Alan Cox <iiitac@pyramid.swansea.ac.uk>
diff --git a/man2/add_key.2 b/man2/add_key.2
index dca44b8e7..809c1a0b9 100644
--- a/man2/add_key.2
+++ b/man2/add_key.2
@@ -1,13 +1,8 @@
-.\" Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
-.\"     Written by David Howells (dhowells@redhat.com)
-.\" and Copyright (C) 2016 Michael Kerrisk <mtk.man-pages@gmail.com>
+.\" SPDX-FileCopyrightText: 2006, Red Hat, Inc.
+.\" SPDX-FileCopyrightText: 2016, Michael Kerrisk <mtk.man-pages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_SW_ONEPARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License
-.\" as published by the Free Software Foundation; either version
-.\" 2 of the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\"     Written by David Howells (dhowells@redhat.com)
 .\"
 .TH ADD_KEY 2 2021-03-22 Linux "Linux Key Management Calls"
 .SH NAME
diff --git a/man2/adjtimex.2 b/man2/adjtimex.2
index 2745407f3..23f870ee2 100644
--- a/man2/adjtimex.2
+++ b/man2/adjtimex.2
@@ -1,26 +1,6 @@
-.\" Copyright (c) 1995 Michael Chastain (mec@shell.portal.com), 15 April 1995.
-.\" and Copyright (C) 2014, 2016 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Michael Chastain <mec@shell.portal.com>
+.\" SPDX-FileCopyrightText: 2014, 2016, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified 1997-01-31 by Eric S. Raymond <esr@thyrsus.com>
 .\" Modified 1997-07-30 by Paul Slootman <paul@wurtel.demon.nl>
diff --git a/man2/bdflush.2 b/man2/bdflush.2
index 710da7b18..7b479b395 100644
--- a/man2/bdflush.2
+++ b/man2/bdflush.2
@@ -1,25 +1,5 @@
-.\" Copyright (c) 1995 Michael Chastain (mec@shell.portal.com), 15 April 1995.
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Michael Chastain <mec@shell.portal.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified 1997-01-31 by Eric S. Raymond <esr@thyrsus.com>
 .\" Modified 2004-06-17 by Michael Kerrisk <mtk.manpages@gmail.com>
diff --git a/man2/brk.2 b/man2/brk.2
index 786844d46..098996008 100644
--- a/man2/brk.2
+++ b/man2/brk.2
@@ -1,27 +1,6 @@
-.\" Copyright (c) 1993 Michael Haardt, (michael@moria.de)
-.\" and Copyright 2006, 2008, Michael Kerrisk <tmk.manpages@gmail.com>
-.\" Fri Apr  2 11:32:09 MET DST 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt, <michael@moria.de>
+.\" SPDX-FileCopyrightText: 2006, 2008, Michael Kerrisk <tmk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Wed Jul 21 19:52:58 1993 by Rik Faith <faith@cs.unc.edu>
 .\" Modified Sun Aug 21 17:40:38 1994 by Rik Faith <faith@cs.unc.edu>
diff --git a/man2/cacheflush.2 b/man2/cacheflush.2
index cdeeffea1..1741b9439 100644
--- a/man2/cacheflush.2
+++ b/man2/cacheflush.2
@@ -1,26 +1,7 @@
-.\" Written by Ralf Baechle (ralf@waldorf-gmbh.de),
-.\" Copyright (c) 1994, 1995 Waldorf GMBH
+.\" SPDX-FileCopyrightText: 1994, 1995, Waldorf GMBH
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" Written by Ralf Baechle <ralf@waldorf-gmbh.de>
 .\"
 .TH CACHEFLUSH 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/epoll_create.2 b/man2/epoll_create.2
index 0a5e0981e..d8a6d9ab4 100644
--- a/man2/epoll_create.2
+++ b/man2/epoll_create.2
@@ -1,22 +1,6 @@
-.\"  Copyright (C) 2003  Davide Libenzi
-.\" and Copyright 2008, 2009, 2012 Michael Kerrisk <tk.manpages@gmail.com>
-.\"  Davide Libenzi <davidel@xmailserver.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\"  This program is free software; you can redistribute it and/or modify
-.\"  it under the terms of the GNU General Public License as published by
-.\"  the Free Software Foundation; either version 2 of the License, or
-.\"  (at your option) any later version.
-.\"
-.\"  This program is distributed in the hope that it will be useful,
-.\"  but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\"  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\"  GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Davide Libenzi <davidel@xmailserver.org>
+.\" SPDX-FileCopyrightText: 2008, 2009, 2012, Michael Kerrisk <tk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified 2004-06-17 by Michael Kerrisk <mtk.manpages@gmail.com>
 .\" Modified 2005-04-04 by Marko Kohtala <marko.kohtala@gmail.com>
diff --git a/man2/epoll_ctl.2 b/man2/epoll_ctl.2
index ec31cac72..a74c26925 100644
--- a/man2/epoll_ctl.2
+++ b/man2/epoll_ctl.2
@@ -1,22 +1,6 @@
-.\"  Copyright (C) 2003  Davide Libenzi
-.\"  Davide Libenzi <davidel@xmailserver.org>
-.\" and Copyright 2009, 2014, 2016, 2018, 2019 Michael Kerrisk <tk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\"  This program is free software; you can redistribute it and/or modify
-.\"  it under the terms of the GNU General Public License as published by
-.\"  the Free Software Foundation; either version 2 of the License, or
-.\"  (at your option) any later version.
-.\"
-.\"  This program is distributed in the hope that it will be useful,
-.\"  but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\"  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\"  GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Davide Libenzi <davidel@xmailserver.org>
+.\" SPDX-FileCopyrightText: 2009, 2014, 2016, 2018, 2019, Michael Kerrisk <tk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH EPOLL_CTL 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/epoll_wait.2 b/man2/epoll_wait.2
index 69c79d6ec..137692187 100644
--- a/man2/epoll_wait.2
+++ b/man2/epoll_wait.2
@@ -1,22 +1,6 @@
-.\"  Copyright (C) 2003  Davide Libenzi
-.\"  Davide Libenzi <davidel@xmailserver.org>
-.\" and Copyright 2007, 2012, 2014, 2018 Michael Kerrisk <tk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\"  This program is free software; you can redistribute it and/or modify
-.\"  it under the terms of the GNU General Public License as published by
-.\"  the Free Software Foundation; either version 2 of the License, or
-.\"  (at your option) any later version.
-.\"
-.\"  This program is distributed in the hope that it will be useful,
-.\"  but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\"  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\"  GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2003, Davide Libenzi <davidel@xmailserver.org>
+.\" SPDX-FileCopyrightText: 2007, 2012, 2014, 2018, Michael Kerrisk <tk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2007-04-30: mtk, Added description of epoll_pwait()
 .\"
diff --git a/man2/eventfd.2 b/man2/eventfd.2
index 6e2d0a99a..7493e8f0f 100644
--- a/man2/eventfd.2
+++ b/man2/eventfd.2
@@ -1,21 +1,6 @@
-.\" Copyright (C) 2008 Michael Kerrisk <mtk.manpages@gmail.com>
-.\" starting from a version by Davide Libenzi <davidel@xmailserver.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\" This program is free software; you can redistribute it and/or modify
-.\" it under the terms of the GNU General Public License as published by
-.\" the Free Software Foundation; either version 2 of the License, or
-.\" (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Davide Libenzi <davidel@xmailserver.org>
+.\" SPDX-FileCopyrightText: 2008, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2008-10-10, mtk: describe eventfd2(), and EFD_NONBLOCK and EFD_CLOEXEC
 .\"
diff --git a/man2/getsid.2 b/man2/getsid.2
index d94f5b9b0..42423b96b 100644
--- a/man2/getsid.2
+++ b/man2/getsid.2
@@ -1,29 +1,10 @@
-.\" Copyright (C) 1996 Andries Brouwer (aeb@cwi.nl)
-.\" and Copyright (C) 2016 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1996, Andries Brouwer <aeb@cwi.nl>
+.\" SPDX-FileCopyrightText: 2016, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Thu Oct 31 14:18:40 1996 by Eric S. Raymond <esr@y\thyrsus.com>
 .\" Modified 2001-12-17, aeb
+.\"
 .TH GETSID 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 getsid \- get session ID
diff --git a/man2/getxattr.2 b/man2/getxattr.2
index 15f0f9b4a..923f9c315 100644
--- a/man2/getxattr.2
+++ b/man2/getxattr.2
@@ -1,26 +1,6 @@
-.\" Copyright (C) Andreas Gruenbacher, February 2001
-.\" Copyright (C) Silicon Graphics Inc, September 2001
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2001, Andreas Gruenbacher
+.\" SPDX-FileCopyrightText: 2001, Silicon Graphics Inc
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH GETXATTR 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/inotify_add_watch.2 b/man2/inotify_add_watch.2
index bea4f1b2c..61661cb48 100644
--- a/man2/inotify_add_watch.2
+++ b/man2/inotify_add_watch.2
@@ -1,26 +1,6 @@
-.\" Copyright (C) 2005 Robert Love
-.\" and Copyright, 2006 Michael Kerrisk
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2005, Robert Love
+.\" SPDX-FileCopyrightText: 2006, Michael Kerrisk
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2005-07-19 Robert Love <rlove@rlove.org> - initial version
 .\" 2006-02-07 mtk, various changes
diff --git a/man2/inotify_init.2 b/man2/inotify_init.2
index b166fdd43..383015a2d 100644
--- a/man2/inotify_init.2
+++ b/man2/inotify_init.2
@@ -1,26 +1,6 @@
-.\" Copyright (C) 2005 Robert Love
-.\" and Copyright (C) 2008, Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2005, Robert Love
+.\" SPDX-FileCopyrightText: 2008, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2005-07-19 Robert Love <rlove@rlove.org> - initial version
 .\" 2006-02-07 mtk, minor changes
diff --git a/man2/inotify_rm_watch.2 b/man2/inotify_rm_watch.2
index bbb7d99e3..8db6792c4 100644
--- a/man2/inotify_rm_watch.2
+++ b/man2/inotify_rm_watch.2
@@ -1,25 +1,5 @@
-.\" Copyright (C) 2005 Robert Love
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2005, Robert Love
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2005-07-19 Robert Love <rlove@rlove.org> - initial version
 .\" 2006-02-07 mtk, minor changes
diff --git a/man2/ioctl_console.2 b/man2/ioctl_console.2
index 8e3ebf0c8..d02488e24 100644
--- a/man2/ioctl_console.2
+++ b/man2/ioctl_console.2
@@ -1,30 +1,10 @@
-.\" Copyright (c) 1995 Jim Van Zandt <jrv@vanzandt.mv.com> and aeb
-.\" Sun Feb 26 11:46:23 MET 1995
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Jim Van Zandt <jrv@vanzandt.mv.com> and aeb
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified, Sun Feb 26 15:04:20 1995, faith@cs.unc.edu
 .\" Modified, Thu Apr 20 22:08:17 1995, jrv@vanzandt.mv.com
 .\" Modified, Mon Sep 18 22:32:47 1995, hpa@storm.net (H. Peter Anvin)
+.\"
 .\" FIXME The following are not documented:
 .\"     KDFONTOP (since 2.1.111)
 .\"     KDGKBDIACRUC (since 2.6.24)
diff --git a/man2/ioctl_ficlonerange.2 b/man2/ioctl_ficlonerange.2
index 75ab14bc4..907917183 100644
--- a/man2/ioctl_ficlonerange.2
+++ b/man2/ioctl_ficlonerange.2
@@ -1,25 +1,6 @@
-.\" Copyright (c) 2016, Oracle.  All rights reserved.
+.\" SPDX-FileCopyrightText: 2016, Oracle
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
 .TH IOCTL_FICLONERANGE 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 ioctl_ficlonerange, ioctl_ficlone \- share some the data of one file with another file
diff --git a/man2/ioctl_fideduperange.2 b/man2/ioctl_fideduperange.2
index 226e68258..afbcda25f 100644
--- a/man2/ioctl_fideduperange.2
+++ b/man2/ioctl_fideduperange.2
@@ -1,25 +1,6 @@
-.\" Copyright (c) 2016, Oracle.  All rights reserved.
+.\" SPDX-FileCopyrightText: 2016, Oracle
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
 .TH IOCTL_FIDEDUPERANGE 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 ioctl_fideduperange \- share some the data of one file with another file
diff --git a/man2/ioctl_fslabel.2 b/man2/ioctl_fslabel.2
index 30435e1e9..0d3ba4e9f 100644
--- a/man2/ioctl_fslabel.2
+++ b/man2/ioctl_fslabel.2
@@ -1,25 +1,6 @@
-.\" Copyright (c) 2018, Red Hat, Inc.  All rights reserved.
+.\" SPDX-FileCopyrightText: 2018, Red Hat, Inc.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
 .TH IOCTL_FSLABEL 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 ioctl_fslabel \- get or set a filesystem label
diff --git a/man2/ioctl_getfsmap.2 b/man2/ioctl_getfsmap.2
index 8feb6843f..6d97cf23c 100644
--- a/man2/ioctl_getfsmap.2
+++ b/man2/ioctl_getfsmap.2
@@ -1,25 +1,6 @@
-.\" Copyright (c) 2017, Oracle.  All rights reserved.
+.\" SPDX-FileCopyrightText: 2017, Oracle
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
 .TH IOCTL_GETFSMAP 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 ioctl_getfsmap \- retrieve the physical layout of the filesystem
diff --git a/man2/ioperm.2 b/man2/ioperm.2
index 7d4a4690a..f1f612a60 100644
--- a/man2/ioperm.2
+++ b/man2/ioperm.2
@@ -1,27 +1,5 @@
-.\" Copyright (c) 1993 Michael Haardt
-.\" (michael@moria.de)
-.\" Fri Apr  2 11:32:09 MET DST 1993
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Sat Jul 24 15:12:05 1993 by Rik Faith <faith@cs.unc.edu>
 .\" Modified Tue Aug  1 16:27    1995 by Jochen Karrer
diff --git a/man2/ioprio_set.2 b/man2/ioprio_set.2
index ac0c1bf80..6fd502126 100644
--- a/man2/ioprio_set.2
+++ b/man2/ioprio_set.2
@@ -1,20 +1,5 @@
-.\" Copyright (c) International Business Machines orp., 2006
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
-.\" the GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2006, International Business Machines corp.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" HISTORY:
 .\" 2006-04-27, created by Eduardo M. Fleury <efleury@br.ibm.com>
diff --git a/man2/ipc.2 b/man2/ipc.2
index 4ce29ca69..983d6fb97 100644
--- a/man2/ipc.2
+++ b/man2/ipc.2
@@ -1,27 +1,8 @@
-.\" Copyright (c) 1995 Michael Chastain (mec@shell.portal.com), 15 April 1995.
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Michael Chastain <mec@shell.portal.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Tue Oct 22 08:11:14 EDT 1996 by Eric S. Raymond <esr@thyrsus.com>
+.\"
 .TH IPC 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 ipc \- System V IPC system calls
diff --git a/man2/listxattr.2 b/man2/listxattr.2
index 18d008e04..f03afad41 100644
--- a/man2/listxattr.2
+++ b/man2/listxattr.2
@@ -1,27 +1,7 @@
-.\" Copyright (C) Andreas Gruenbacher, February 2001
-.\" Copyright (C) Silicon Graphics Inc, September 2001
-.\" Copyright (C) 2015 Heinrich Schuchardt <xypron.glpk@gmx.de>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2001, Andreas Gruenbacher
+.\" SPDX-FileCopyrightText: 2001, Silicon Graphics Inc
+.\" SPDX-FileCopyrightText: 2015, Heinrich Schuchardt <xypron.glpk@gmx.de>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH LISTXATTR 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/memfd_create.2 b/man2/memfd_create.2
index ee9fa8aa6..0f1fe425c 100644
--- a/man2/memfd_create.2
+++ b/man2/memfd_create.2
@@ -1,22 +1,6 @@
-.\" Copyright (C) 2014 Michael Kerrisk <mtk.manpages@gmail.com>
-.\" and Copyright (C) 2014 David Herrmann <dh.herrmann@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+)
-.\"
-.\" This program is free software; you can redistribute it and/or modify
-.\" it under the terms of the GNU General Public License as published by
-.\" the Free Software Foundation; either version 2 of the License, or
-.\" (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2014, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-FileCopyrightText: 2014, David Herrmann <dh.herrmann@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH MEMFD_CREATE 2 2021-03-22 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/memfd_secret.2 b/man2/memfd_secret.2
index 466aa4236..3eac61660 100644
--- a/man2/memfd_secret.2
+++ b/man2/memfd_secret.2
@@ -1,26 +1,11 @@
-.\" Copyright (c) 2021, IBM Corporation.
+.\" SPDX-FileCopyrightText: 2014, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-FileCopyrightText: 2014, David Herrmann <dh.herrmann@gmail.com>
+.\" SPDX-FileCopyrightText: 2021, IBM Corporation.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
+.\"
 .\" Written by Mike Rapoport <rppt@linux.ibm.com>
 .\"
 .\" Based on memfd_create(2) man page
-.\" Copyright (C) 2014 Michael Kerrisk <mtk.manpages@gmail.com>
-.\" and Copyright (C) 2014 David Herrmann <dh.herrmann@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+)
-.\"
-.\" This program is free software; you can redistribute it and/or modify
-.\" it under the terms of the GNU General Public License as published by
-.\" the Free Software Foundation; either version 2 of the License, or
-.\" (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
 .\"
 .TH MEMFD_SECRET 2 2020-08-02 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/mlock.2 b/man2/mlock.2
index 7ed29b60c..da1713553 100644
--- a/man2/mlock.2
+++ b/man2/mlock.2
@@ -1,27 +1,8 @@
-.\" Copyright (C) Michael Kerrisk, 2004
-.\"	using some material drawn from earlier man pages
-.\"	written by Thomas Kuhn, Copyright 1996
+.\" SPDX-FileCopyrightText: 1996, Thomas Kuhn
+.\" SPDX-FileCopyrightText: 2004, Michael Kerrisk
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\"	using some material drawn from earlier man pages written by Thomas Kuhn
 .\"
 .TH MLOCK 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/modify_ldt.2 b/man2/modify_ldt.2
index b67a67690..b95890be4 100644
--- a/man2/modify_ldt.2
+++ b/man2/modify_ldt.2
@@ -1,26 +1,6 @@
-.\" Copyright (c) 1995 Michael Chastain (mec@duracef.shout.net), 22 July 1995.
-.\" Copyright (c) 2015 Andrew Lutomirski
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Michael Chastain <mec@duracef.shout.net>
+.\" SPDX-FileCopyrightText: 2015, Andrew Lutomirski
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH MODIFY_LDT 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/mremap.2 b/man2/mremap.2
index 3ed0c0c0a..c9375711d 100644
--- a/man2/mremap.2
+++ b/man2/mremap.2
@@ -1,25 +1,5 @@
-.\" Copyright (c) 1996 Tom Bjorkholm <tomb@mydata.se>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1996, Tom Bjorkholm <tomb@mydata.se>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 1996-04-11 Tom Bjorkholm <tomb@mydata.se>
 .\"            First version written (1.3.86)
diff --git a/man2/nanosleep.2 b/man2/nanosleep.2
index 89d8577db..4b925906f 100644
--- a/man2/nanosleep.2
+++ b/man2/nanosleep.2
@@ -1,27 +1,6 @@
-.\" Copyright (C) Markus Kuhn, 1996
-.\" and Copyright (C) Linux Foundation, 2008, written by Michael Kerrisk
-.\"     <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1996, Markus Kuhn
+.\" SPDX-FileCopyrightText: 2008, Linux Foundation, written by Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 1996-04-10  Markus Kuhn <mskuhn@cip.informatik.uni-erlangen.de>
 .\"             First version written
@@ -31,6 +10,7 @@
 .\"     NOTES: describe case where clock_nanosleep() can be preferable.
 .\"     NOTES: describe CLOCK_REALTIME versus CLOCK_NANOSLEEP
 .\"     Replace crufty discussion of HZ with a pointer to time(7).
+.\"
 .TH NANOSLEEP 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 nanosleep \- high-resolution sleep
diff --git a/man2/outb.2 b/man2/outb.2
index 63a749e9f..2b88a20e1 100644
--- a/man2/outb.2
+++ b/man2/outb.2
@@ -1,27 +1,5 @@
-.\" Copyright (c) 1995 Paul Gortmaker
-.\" (gpg109@rsphy1.anu.edu.au)
-.\" Wed Nov 29 10:58:54 EST 1995
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Paul Gortmaker <gpg109@rsphy1.anu.edu.au>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH OUTB 2 2020-11-01 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/perf_event_open.2 b/man2/perf_event_open.2
index daf5edddf..7619e03fb 100644
--- a/man2/perf_event_open.2
+++ b/man2/perf_event_open.2
@@ -1,25 +1,5 @@
-.\" Copyright (c) 2012, Vincent Weaver
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2012, Vincent Weaver
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" This document is based on the perf_event.h header file, the
 .\" tools/perf/design.txt file, and a lot of bitter experience.
diff --git a/man2/ptrace.2 b/man2/ptrace.2
index ffaf8db0d..e5a73a6e6 100644
--- a/man2/ptrace.2
+++ b/man2/ptrace.2
@@ -1,35 +1,13 @@
-.\" Copyright (c) 1993 Michael Haardt <michael@moria.de>
-.\" Fri Apr  2 11:32:09 MET DST 1993
+.\" SPDX-FileCopyrightText: 1993, Michael Haardt <michael@moria.de>
+.\" SPDX-FileCopyrightText: 1999, Mike Coleman <mkc@acm.org>
+.\" SPDX-FileCopyrightText: 2011, Denys Vlasenko <vda.linux@googlemail.com>
+.\" SPDX-FileCopyrightText: 2015, 2016, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" and changes Copyright (C) 1999 Mike Coleman (mkc@acm.org)
 .\" -- major revision to fully document ptrace semantics per recent Linux
 .\"    kernel (2.2.10) and glibc (2.1.2)
 .\" Sun Nov  7 03:18:35 CST 1999
 .\"
-.\" and Copyright (c) 2011, Denys Vlasenko <vda.linux@googlemail.com>
-.\" and Copyright (c) 2015, 2016, Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
-.\"
 .\" Modified Fri Jul 23 23:47:18 1993 by Rik Faith <faith@cs.unc.edu>
 .\" Modified Fri Jan 31 16:46:30 1997 by Eric S. Raymond <esr@thyrsus.com>
 .\" Modified Thu Oct  7 17:28:49 1999 by Andries Brouwer <aeb@cwi.nl>
diff --git a/man2/removexattr.2 b/man2/removexattr.2
index 52e2ddacb..67217ba6f 100644
--- a/man2/removexattr.2
+++ b/man2/removexattr.2
@@ -1,26 +1,6 @@
-.\" Copyright (C) Andreas Gruenbacher, February 2001
-.\" Copyright (C) Silicon Graphics Inc, September 2001
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2001, Andreas Gruenbacher
+.\" SPDX-FileCopyrightText: 2001, Silicon Graphics Inc
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH REMOVEXATTR 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/request_key.2 b/man2/request_key.2
index ea23e7ed5..e13d7f5b5 100644
--- a/man2/request_key.2
+++ b/man2/request_key.2
@@ -1,13 +1,8 @@
-.\" Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
-.\"     Written by David Howells (dhowells@redhat.com)
-.\" and Copyright (C) 2016 Michael Kerrisk <mtk.man-pages@gmail.com>
+.\" SPDX-FileCopyrightText: 2006, Red Hat, Inc.
+.\" SPDX-FileCopyrightText: 2016, Michael Kerrisk <mtk.man-pages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" %%%LICENSE_START(GPLv2+_SW_ONEPARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License
-.\" as published by the Free Software Foundation; either version
-.\" 2 of the License, or (at your option) any later version.
-.\" %%%LICENSE_END
+.\"     Written by David Howells (dhowells@redhat.com)
 .\"
 .TH REQUEST_KEY 2 2021-03-22 Linux "Linux Key Management Calls"
 .SH NAME
diff --git a/man2/s390_pci_mmio_write.2 b/man2/s390_pci_mmio_write.2
index 4e34889db..4e4744b72 100644
--- a/man2/s390_pci_mmio_write.2
+++ b/man2/s390_pci_mmio_write.2
@@ -1,26 +1,7 @@
-.\" Copyright (c) IBM Corp. 2015
-.\" Author: Alexey Ishchuk <aishchuk@linux.vnet.ibm.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
+.\" SPDX-FileCopyrightText: 2015, IBM Corp.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" Author: Alexey Ishchuk <aishchuk@linux.vnet.ibm.com>
 .\"
 .TH S390_PCI_MMIO_WRITE 2 2021-03-22 "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/s390_runtime_instr.2 b/man2/s390_runtime_instr.2
index a043cfd9a..9fb12c130 100644
--- a/man2/s390_runtime_instr.2
+++ b/man2/s390_runtime_instr.2
@@ -1,26 +1,7 @@
-.\" Copyright (c) IBM Corp. 2012
-.\" Author: Jan Glauber <jang@linux.vnet.ibm.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
+.\" SPDX-FileCopyrightText: 2012, IBM Corp.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" Author: Jan Glauber <jang@linux.vnet.ibm.com>
 .\"
 .TH S390_RUNTIME_INSTR 2 2021-03-22 "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/s390_sthyi.2 b/man2/s390_sthyi.2
index 58e3230a9..4148e3ffc 100644
--- a/man2/s390_sthyi.2
+++ b/man2/s390_sthyi.2
@@ -1,26 +1,7 @@
-.\" Copyright IBM Corp. 2017
-.\" Author: QingFeng Hao <haoqf@linux.vnet.ibm.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
+.\" SPDX-FileCopyrightText: 2017, IBM Corp.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" Author: QingFeng Hao <haoqf@linux.vnet.ibm.com>
 .\"
 .TH S390_STHYI 2 2021-03-22 "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/sched_get_priority_max.2 b/man2/sched_get_priority_max.2
index 2afd88681..51a0ba888 100644
--- a/man2/sched_get_priority_max.2
+++ b/man2/sched_get_priority_max.2
@@ -1,25 +1,5 @@
-.\" Copyright (C) Tom Bjorkholm & Markus Kuhn, 1996
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1996, Tom Bjorkholm & Markus Kuhn
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 1996-04-01 Tom Bjorkholm <tomb@mydata.se>
 .\"            First version written
diff --git a/man2/sched_rr_get_interval.2 b/man2/sched_rr_get_interval.2
index 93db938df..726319dde 100644
--- a/man2/sched_rr_get_interval.2
+++ b/man2/sched_rr_get_interval.2
@@ -1,25 +1,5 @@
-.\" Copyright (C) Tom Bjorkholm & Markus Kuhn, 1996
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1996, Tom Bjorkholm & Markus Kuhn
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 1996-04-01 Tom Bjorkholm <tomb@mydata.se>
 .\"            First version written
diff --git a/man2/sched_setaffinity.2 b/man2/sched_setaffinity.2
index ac7631746..fa5076fb6 100644
--- a/man2/sched_setaffinity.2
+++ b/man2/sched_setaffinity.2
@@ -1,26 +1,6 @@
-.\" Copyright (C) 2002 Robert Love
-.\" and Copyright (C) 2006, 2015 Michael Kerrisk
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2002, Robert Love
+.\" SPDX-FileCopyrightText: 2006, 2015, Michael Kerrisk
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 2002-11-19 Robert Love <rml@tech9.net> - initial version
 .\" 2004-04-20 mtk - fixed description of return value
diff --git a/man2/sched_setparam.2 b/man2/sched_setparam.2
index 3974645ff..774a0c321 100644
--- a/man2/sched_setparam.2
+++ b/man2/sched_setparam.2
@@ -1,25 +1,5 @@
-.\" Copyright (C) Tom Bjorkholm & Markus Kuhn, 1996
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1996, Tom Bjorkholm & Markus Kuhn
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 1996-04-01 Tom Bjorkholm <tomb@mydata.se>
 .\"            First version written
diff --git a/man2/sched_yield.2 b/man2/sched_yield.2
index 2a335d53c..230e6b104 100644
--- a/man2/sched_yield.2
+++ b/man2/sched_yield.2
@@ -1,25 +1,5 @@
-.\" Copyright (C) Tom Bjorkholm & Markus Kuhn, 1996
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1996, Tom Bjorkholm & Markus Kuhn
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" 1996-04-01 Tom Bjorkholm <tomb@mydata.se>
 .\"            First version written
diff --git a/man2/setsid.2 b/man2/setsid.2
index b41d28384..cff2d0782 100644
--- a/man2/setsid.2
+++ b/man2/setsid.2
@@ -1,27 +1,6 @@
-.\" Copyright Michael Haardt (michael@cantor.informatik.rwth-aachen.de)
-.\"     Sat Aug 27 20:43:50 MET DST 1994
-.\" and Copyright (C) 2014, Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1994, Michael Haardt <michael@cantor.informatik.rwth-aachen.de>
+.\" SPDX-FileCopyrightText: 2014, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Sun Sep 11 19:19:05 1994 <faith@cs.unc.edu>
 .\" Modified Mon Mar 25 10:19:00 1996 <aeb@cwi.nl> (merged a few
diff --git a/man2/setxattr.2 b/man2/setxattr.2
index 2d3a5a436..6b0a301ec 100644
--- a/man2/setxattr.2
+++ b/man2/setxattr.2
@@ -1,26 +1,6 @@
-.\" Copyright (C) Andreas Gruenbacher, February 2001
-.\" Copyright (C) Silicon Graphics Inc, September 2001
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2001, Andreas Gruenbacher
+.\" SPDX-FileCopyrightText: 2001, Silicon Graphics Inc
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH SETXATTR 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/signalfd.2 b/man2/signalfd.2
index 102679c0d..882151ce9 100644
--- a/man2/signalfd.2
+++ b/man2/signalfd.2
@@ -1,21 +1,6 @@
-.\" Copyright (C) 2008 Michael Kerrisk <mtk.manpages@gmail.com>
-.\" starting from a version by Davide Libenzi <davidel@xmailserver.org>
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\" This program is free software; you can redistribute it and/or modify
-.\" it under the terms of the GNU General Public License as published by
-.\" the Free Software Foundation; either version 2 of the License, or
-.\" (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: Davide Libenzi <davidel@xmailserver.org>
+.\" SPDX-FileCopyrightText: 2008, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH SIGNALFD 2 2021-03-22 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/socketcall.2 b/man2/socketcall.2
index b39f61039..921ceb8e7 100644
--- a/man2/socketcall.2
+++ b/man2/socketcall.2
@@ -1,27 +1,8 @@
-.\" Copyright (c) 1995 Michael Chastain (mec@shell.portal.com), 15 April 1995.
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Michael Chastain <mec@shell.portal.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Modified Tue Oct 22 22:11:53 1996 by Eric S. Raymond <esr@thyrsus.com>
+.\"
 .TH SOCKETCALL 2 2021-03-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 socketcall \- socket system calls
diff --git a/man2/spu_create.2 b/man2/spu_create.2
index 746a86ed6..41e09fa6a 100644
--- a/man2/spu_create.2
+++ b/man2/spu_create.2
@@ -1,20 +1,5 @@
-.\" Copyright (c) International Business Machines Corp., 2006
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
-.\" the GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2006, International Business Machines Corp.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" HISTORY:
 .\" 2005-09-28, created by Arnd Bergmann <arndb@de.ibm.com>
diff --git a/man2/spu_run.2 b/man2/spu_run.2
index d5fdc2280..c93721c0b 100644
--- a/man2/spu_run.2
+++ b/man2/spu_run.2
@@ -1,20 +1,5 @@
-.\" Copyright (c) International Business Machines Corp., 2006
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\" This program is free software; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
-.\" the GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2006, International Business Machines Corp.
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" HISTORY:
 .\" 2005-09-28, created by Arnd Bergmann <arndb@de.ibm.com>
diff --git a/man2/timerfd_create.2 b/man2/timerfd_create.2
index 65fdfcc45..686f4d2b6 100644
--- a/man2/timerfd_create.2
+++ b/man2/timerfd_create.2
@@ -1,20 +1,5 @@
-.\" Copyright (C) 2008 Michael Kerrisk <mtk.manpages@gmail.com>
-.\"
-.\" %%%LICENSE_START(GPLv2+_SW_3_PARA)
-.\" This program is free software; you can redistribute it and/or modify
-.\" it under the terms of the GNU General Public License as published by
-.\" the Free Software Foundation; either version 2 of the License, or
-.\" (at your option) any later version.
-.\"
-.\" This program is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 2008, Michael Kerrisk <mtk.manpages@gmail.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .TH TIMERFD_CREATE 2 2021-03-22 Linux "Linux Programmer's Manual"
 .SH NAME
diff --git a/man2/unimplemented.2 b/man2/unimplemented.2
index 299c6f9e0..d49b1e018 100644
--- a/man2/unimplemented.2
+++ b/man2/unimplemented.2
@@ -1,25 +1,5 @@
-.\" Copyright 1995 Michael Chastain (mec@shell.portal.com), 15 April 1995.
-.\"
-.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
-.\" This is free documentation; you can redistribute it and/or
-.\" modify it under the terms of the GNU General Public License as
-.\" published by the Free Software Foundation; either version 2 of
-.\" the License, or (at your option) any later version.
-.\"
-.\" The GNU General Public License's references to "object code"
-.\" and "executables" are to be interpreted as the output of any
-.\" document formatting or typesetting system, including
-.\" intermediate and printed output.
-.\"
-.\" This manual is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
-.\"
-.\" You should have received a copy of the GNU General Public
-.\" License along with this manual; if not, see
-.\" <http://www.gnu.org/licenses/>.
-.\" %%%LICENSE_END
+.\" SPDX-FileCopyrightText: 1995, Michael Chastain <mec@shell.portal.com>
+.\" SPDX-License-Identifier: GPL-2.0-or-later
 .\"
 .\" Updated, aeb, 980612
 .\"
-- 
2.32.0


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