From 629864f582b3da6517aee2cac55c26cc832d65b6 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Mon, 13 Oct 2003 18:25:28 +0000
Subject: Some Plan 9 workalikes.

---
 bin/psu | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100755 bin/psu

(limited to 'bin/psu')

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 "
-- 
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