From 75c5f4a516079cf0ddc1896f80c2d56e211f1f50 Mon Sep 17 00:00:00 2001
From: Sami Kerola
Date: Sat, 26 Aug 2017 13:45:13 +0100
Subject: 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>
---
 bash-completion/prlimit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bash-completion/prlimit')

diff --git a/bash-completion/prlimit b/bash-completion/prlimit
index f5e00bb16..fc60c6461 100644
--- a/bash-completion/prlimit
+++ b/bash-completion/prlimit
@@ -6,7 +6,7 @@ _prlimit_module()
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
 	case $prev in
 		'-p'|'--pid')
-			PIDS=$(for I in /proc/[0-9]*; do echo ${I##"/proc/"}; done)
+			PIDS=$(cd /proc && echo [0-9]*)
 			COMPREPLY=( $(compgen -W "$PIDS" -- $cur) )
 			return 0
 			;;
-- 
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