1 629864f5 2003-10-13 devnull #!/bin/sh
 2 629864f5 2003-10-13 devnull 
 3 629864f5 2003-10-13 devnull flag=''
 4 629864f5 2003-10-13 devnull if [ "x$1" = "x-a" ]
 5 629864f5 2003-10-13 devnull then
 6 629864f5 2003-10-13 devnull 	flag=-a
 7 629864f5 2003-10-13 devnull 	shift
 8 629864f5 2003-10-13 devnull fi
 9 629864f5 2003-10-13 devnull 
10 629864f5 2003-10-13 devnull user=`whoami`
11 629864f5 2003-10-13 devnull case $# in
12 629864f5 2003-10-13 devnull 0)
13 629864f5 2003-10-13 devnull 	user=`whoami`
14 629864f5 2003-10-13 devnull 	;;
15 629864f5 2003-10-13 devnull 1)
16 629864f5 2003-10-13 devnull 	user=$1
17 629864f5 2003-10-13 devnull 	;;
18 629864f5 2003-10-13 devnull *)
19 629864f5 2003-10-13 devnull 	echo 'usage: psu [-a] [user]' 1>&2
20 629864f5 2003-10-13 devnull 	exit 1
21 629864f5 2003-10-13 devnull esac
22 629864f5 2003-10-13 devnull 
23 629864f5 2003-10-13 devnull ps $flag | grep "^$user "