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| author | Sami Kerola | 2017-08-26 14:45:13 +0200 |
|---|---|---|
| committer | Karel Zak | 2017-08-30 11:21:57 +0200 |
| commit | 75c5f4a516079cf0ddc1896f80c2d56e211f1f50 (patch) | |
| tree | ba26be983c16254c9eec8f1a761a75a306895c54 /bash-completion/nsenter | |
| parent | hwclock: remove bool type definition (diff) | |
| download | kernel-qcow2-util-linux-75c5f4a516079cf0ddc1896f80c2d56e211f1f50.tar.gz kernel-qcow2-util-linux-75c5f4a516079cf0ddc1896f80c2d56e211f1f50.tar.xz kernel-qcow2-util-linux-75c5f4a516079cf0ddc1896f80c2d56e211f1f50.zip | |
bash-completion: simplify pid listing
Changing directory in subshell does not effect parent process, so this is
better and possibly quicker way to list pids.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'bash-completion/nsenter')
| -rw-r--r-- | bash-completion/nsenter | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bash-completion/nsenter b/bash-completion/nsenter index ceea61001..ad56f06e4 100644 --- a/bash-completion/nsenter +++ b/bash-completion/nsenter @@ -15,7 +15,7 @@ _nsenter_module() ;; '-t'|'--target') local PIDS - PIDS=$(for I in /proc/[0-9]*; do echo ${I##"/proc/"}; done) + PIDS=$(cd /proc && echo [0-9]*) COMPREPLY=( $(compgen -W "$PIDS" -- $cur) ) return 0 ;; |