* Shell not processing color escape codes
@ 2015-01-28 21:56 Moore, Thomas (FtWorth)
2015-01-29 2:30 ` ChenQi
0 siblings, 1 reply; 5+ messages in thread
From: Moore, Thomas (FtWorth) @ 2015-01-28 21:56 UTC (permalink / raw)
To: yocto
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Hello,
In my image, I've included systemd. I've noticed that when running the systemctl command, the shell (/bin/sh) is not processing the color escape codes. Here's an example of what it looks like:
[[1;39m82 loaded units listed.[[0m Pass -all to see loaded but inactive units, too.
Any suggestions on how I can either get the shell to process the escape codes or prevent systemctl from generating them?
Thanks,
Thomas
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Shell not processing color escape codes
2015-01-28 21:56 Shell not processing color escape codes Moore, Thomas (FtWorth)
@ 2015-01-29 2:30 ` ChenQi
2015-01-29 3:01 ` Moore, Thomas (FtWorth)
0 siblings, 1 reply; 5+ messages in thread
From: ChenQi @ 2015-01-29 2:30 UTC (permalink / raw)
To: Moore, Thomas (FtWorth), yocto
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On 01/29/2015 05:56 AM, Moore, Thomas (FtWorth) wrote:
>
> Hello,
>
> In my image, I’ve included systemd. I’ve noticed that when running the
> systemctl command, the shell (/bin/sh) is not processing the color
> escape codes. Here’s an example of what it looks like:
>
> [[1;39m82 loaded units listed.[[0m Pass –all to see loaded but
> inactive units, too.
>
> Any suggestions on how I can either get the shell to process the
> escape codes or prevent systemctl from generating them?
>
> Thanks,
>
> *Thomas*
>
>
>
1. Install 'less'
2. append '--no-pager' to commands
There's related a bug on bugzilla.
https://bugzilla.yoctoproject.org/show_bug.cgi?id=5723
Regards,
Chen Qi
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Shell not processing color escape codes
2015-01-29 2:30 ` ChenQi
@ 2015-01-29 3:01 ` Moore, Thomas (FtWorth)
2015-01-29 3:21 ` ChenQi
0 siblings, 1 reply; 5+ messages in thread
From: Moore, Thomas (FtWorth) @ 2015-01-29 3:01 UTC (permalink / raw)
To: ChenQi, yocto
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I added less to my IMAGE_INSTALL, but it looks like I still have the busybox version in my image. How might I go about forcing the use of the standard less?
Thomas
From: ChenQi [mailto:Qi.Chen@windriver.com]
Sent: Wednesday, January 28, 2015 8:31 PM
To: Moore, Thomas (FtWorth); yocto@yoctoproject.org
Subject: Re: [yocto] Shell not processing color escape codes
On 01/29/2015 05:56 AM, Moore, Thomas (FtWorth) wrote:
Hello,
In my image, I've included systemd. I've noticed that when running the systemctl command, the shell (/bin/sh) is not processing the color escape codes. Here's an example of what it looks like:
[[1;39m82 loaded units listed.[[0m Pass -all to see loaded but inactive units, too.
Any suggestions on how I can either get the shell to process the escape codes or prevent systemctl from generating them?
Thanks,
Thomas
1. Install 'less'
2. append '--no-pager' to commands
There's related a bug on bugzilla.
https://bugzilla.yoctoproject.org/show_bug.cgi?id=5723
Regards,
Chen Qi
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Shell not processing color escape codes
2015-01-29 3:01 ` Moore, Thomas (FtWorth)
@ 2015-01-29 3:21 ` ChenQi
2015-01-29 3:32 ` Moore, Thomas (FtWorth)
0 siblings, 1 reply; 5+ messages in thread
From: ChenQi @ 2015-01-29 3:21 UTC (permalink / raw)
To: Moore, Thomas (FtWorth), yocto
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That's a little strange. The `less' command you are using should be from
the less package.
It has higher priority than that from busybox.
ALTERNATIVE_${PN} = "less"
ALTERNATIVE_PRIORITY = "100"
The priority from busybox is "50".
Regards,
Chen Qi
On 01/29/2015 11:01 AM, Moore, Thomas (FtWorth) wrote:
>
> I added less to my IMAGE_INSTALL, but it looks like I still have the
> busybox version in my image. How might I go about forcing the use of
> the standard less?
>
> *Thomas *
>
> *From:*ChenQi [mailto:Qi.Chen@windriver.com]
> *Sent:* Wednesday, January 28, 2015 8:31 PM
> *To:* Moore, Thomas (FtWorth); yocto@yoctoproject.org
> *Subject:* Re: [yocto] Shell not processing color escape codes
>
> On 01/29/2015 05:56 AM, Moore, Thomas (FtWorth) wrote:
>
> Hello,
>
> In my image, I’ve included systemd. I’ve noticed that when running
> the systemctl command, the shell (/bin/sh) is not processing the
> color escape codes. Here’s an example of what it looks like:
>
> [[1;39m82 loaded units listed.[[0m Pass –all to see loaded but
> inactive units, too.
>
> Any suggestions on how I can either get the shell to process the
> escape codes or prevent systemctl from generating them?
>
> Thanks,
>
> *Thomas*
>
>
>
>
> 1. Install 'less'
> 2. append '--no-pager' to commands
>
> There's related a bug on bugzilla.
> https://bugzilla.yoctoproject.org/show_bug.cgi?id=5723
>
> Regards,
> Chen Qi
>
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Shell not processing color escape codes
2015-01-29 3:21 ` ChenQi
@ 2015-01-29 3:32 ` Moore, Thomas (FtWorth)
0 siblings, 0 replies; 5+ messages in thread
From: Moore, Thomas (FtWorth) @ 2015-01-29 3:32 UTC (permalink / raw)
To: ChenQi, yocto
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Oops. I was running an older version of the image. The new version of the image does have the GNU less command and it works as expected.
Thanks,
Thomas
From: ChenQi [mailto:Qi.Chen@windriver.com]
Sent: Wednesday, January 28, 2015 9:21 PM
To: Moore, Thomas (FtWorth); yocto@yoctoproject.org
Subject: Re: [yocto] Shell not processing color escape codes
That's a little strange. The `less' command you are using should be from the less package.
It has higher priority than that from busybox.
ALTERNATIVE_${PN} = "less"
ALTERNATIVE_PRIORITY = "100"
The priority from busybox is "50".
Regards,
Chen Qi
On 01/29/2015 11:01 AM, Moore, Thomas (FtWorth) wrote:
I added less to my IMAGE_INSTALL, but it looks like I still have the busybox version in my image. How might I go about forcing the use of the standard less?
Thomas
From: ChenQi [mailto:Qi.Chen@windriver.com]
Sent: Wednesday, January 28, 2015 8:31 PM
To: Moore, Thomas (FtWorth); yocto@yoctoproject.org<mailto:yocto@yoctoproject.org>
Subject: Re: [yocto] Shell not processing color escape codes
On 01/29/2015 05:56 AM, Moore, Thomas (FtWorth) wrote:
Hello,
In my image, I've included systemd. I've noticed that when running the systemctl command, the shell (/bin/sh) is not processing the color escape codes. Here's an example of what it looks like:
[[1;39m82 loaded units listed.[[0m Pass -all to see loaded but inactive units, too.
Any suggestions on how I can either get the shell to process the escape codes or prevent systemctl from generating them?
Thanks,
Thomas
1. Install 'less'
2. append '--no-pager' to commands
There's related a bug on bugzilla.
https://bugzilla.yoctoproject.org/show_bug.cgi?id=5723
Regards,
Chen Qi
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^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-01-29 3:32 UTC | newest]
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2015-01-28 21:56 Shell not processing color escape codes Moore, Thomas (FtWorth)
2015-01-29 2:30 ` ChenQi
2015-01-29 3:01 ` Moore, Thomas (FtWorth)
2015-01-29 3:21 ` ChenQi
2015-01-29 3:32 ` Moore, Thomas (FtWorth)
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