blob: 18c8ffb4decaa115477626b847e0aa08021159c8 (
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|
#!/bin/sh
flag=''
if [ "x$1" = "x-a" ]
then
flag=-a
shift
fi
case $# in
0)
user=$USER
;;
1)
user=$1
;;
*)
echo 'usage: psu [-a] [user]' 1>&2
exit 1
esac
9 ps $flag | grep "^$user "
|