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pidcmd: Allow for more arguments

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Ole Tange 2020-01-12 09:27:03 +01:00
parent acd02c003d
commit 7b6539f84b
1 changed files with 9 additions and 3 deletions
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12
pidcmd/pidcmd
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@ -10,7 +10,7 @@ pidcmd - Show the command run by a pid
=head1 SYNOPSIS
B<pidcmd> I<pid>
B<pidcmd> I<pids>
=head1 DESCRIPTION
@ -29,11 +29,14 @@ Show the command for pid 1
pidcmd 1
Show the command for pid 1000 and 1002
pidcmd 1000 1002
=head1 AUTHOR
Copyright (C) 2019 Ole Tange,
Copyright (C) 2019-2020 Ole Tange,
http://ole.tange.dk and Free Software Foundation, Inc.
@ -67,4 +70,7 @@ B<ps>
=cut
cat /proc/$1/cmdline | xargs -0
for pid in "$@"; do
cat /proc/$pid/cmdline | xargs -0
done