* Bad escapes in ip -online
@ 2017-09-07 16:08 John Kodis
2017-09-07 16:56 ` Stephen Hemminger
0 siblings, 1 reply; 2+ messages in thread
From: John Kodis @ 2017-09-07 16:08 UTC (permalink / raw)
To: netdev
The -online option to the 'ip link', 'ip addr', and perhaps others is
putting out a backslash in places where a newline character should go,
as so:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode
DEFAULT group default qlen 1000\ link/loopback 00:00:00:00:00:00 brd
00:00:00:00:00:00
-- John.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Bad escapes in ip -online
2017-09-07 16:08 Bad escapes in ip -online John Kodis
@ 2017-09-07 16:56 ` Stephen Hemminger
0 siblings, 0 replies; 2+ messages in thread
From: Stephen Hemminger @ 2017-09-07 16:56 UTC (permalink / raw)
To: John Kodis; +Cc: netdev
On Thu, 7 Sep 2017 12:08:56 -0400
John Kodis <john.m.kodis@nasa.gov> wrote:
> The -online option to the 'ip link', 'ip addr', and perhaps others is
> putting out a backslash in places where a newline character should go,
> as so:
>
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode
> DEFAULT group default qlen 1000\ link/loopback 00:00:00:00:00:00 brd
> 00:00:00:00:00:00
>
> -- John.
>
The backslash is the virtual line separator in the one line format.
It is has always been that way, and programs parse the oneline output.
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