namespaces.7: Eliminate some superfluous info from display of /proc/PID/ns links

The display of the /proc/PID/ns renders very wide. Make it
narrower by eliminating some nonessential info via some
awk(1) filtering.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2020-04-03 15:04:59 +02:00
parent 19e8f797fc
commit 05d2e9d0ab
1 changed files with 11 additions and 11 deletions

View File

@ -154,18 +154,18 @@ supports being manipulated by
.PP
.in +4n
.EX
$ \fBls \-l /proc/$$/ns\fP
$ \fBls \-l /proc/$$/ns | awk \(aq{print $1, $9, $10, $11}\(aq\fP
total 0
lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 cgroup \-> cgroup:[4026531835]
lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 ipc \-> ipc:[4026531839]
lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 mnt \-> mnt:[4026531840]
lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 net \-> net:[4026531969]
lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 pid \-> pid:[4026531836]
lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 pid_for_children \-> pid:[4026531834]
lrwxrwxrwx. 1 mtk mtk 0 Apr 28 13:21 time -> time:[4026531834]
lrwxrwxrwx. 1 mtk mtk 0 Apr 28 13:21 time_for_children -> time:[4026531834]
lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 user \-> user:[4026531837]
lrwxrwxrwx. 1 mtk mtk 0 Apr 28 12:46 uts \-> uts:[4026531838]
lrwxrwxrwx. cgroup \-> cgroup:[4026531835]
lrwxrwxrwx. ipc \-> ipc:[4026531839]
lrwxrwxrwx. mnt \-> mnt:[4026531840]
lrwxrwxrwx. net \-> net:[4026531969]
lrwxrwxrwx. pid \-> pid:[4026531836]
lrwxrwxrwx. pid_for_children \-> pid:[4026531834]
lrwxrwxrwx. time -> time:[4026531834]
lrwxrwxrwx. time_for_children -> time:[4026531834]
lrwxrwxrwx. user \-> user:[4026531837]
lrwxrwxrwx. uts \-> uts:[4026531838]
.EE
.in
.PP