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| author | rsc <devnull@localhost> | 2003-10-13 18:25:28 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2003-10-13 18:25:28 +0000 |
| commit | 629864f582b3da6517aee2cac55c26cc832d65b6 (patch) | |
| tree | b2ccb6a0066032fab46010ed6444a47a79b22e91 /bin/psu | |
| parent | 771ff2bc058ee7177828e8d2c01fbd9619933784 (diff) | |
| download | plan9port-629864f582b3da6517aee2cac55c26cc832d65b6.tar.gz plan9port-629864f582b3da6517aee2cac55c26cc832d65b6.tar.bz2 plan9port-629864f582b3da6517aee2cac55c26cc832d65b6.zip | |
Some Plan 9 workalikes.
Diffstat (limited to 'bin/psu')
| -rwxr-xr-x | bin/psu | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/bin/psu b/bin/psu new file mode 100755 index 00000000..da6d8d45 --- /dev/null +++ b/bin/psu @@ -0,0 +1,23 @@ +#!/bin/sh + +flag='' +if [ "x$1" = "x-a" ] +then + flag=-a + shift +fi + +user=`whoami` +case $# in +0) + user=`whoami` + ;; +1) + user=$1 + ;; +*) + echo 'usage: psu [-a] [user]' 1>&2 + exit 1 +esac + +ps $flag | grep "^$user " |