From 63097b491dc7b5dc50d76b5720d20e9450fbe9b8 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Tue, 12 Oct 2010 10:14:27 -0400
Subject: awd: use $sysname

R=rsc
http://codereview.appspot.com/2458041
---
 bin/awd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bin/awd')

diff --git a/bin/awd b/bin/awd
index eed97fe1..e2c86ef7 100755
--- a/bin/awd
+++ b/bin/awd
@@ -15,7 +15,7 @@ case $# in
 	;;
 0)
 	# hostname -s sets the hostname to "-s" on Solaris
-	sys=`hostname |sed 's/\..*//'`
+	sys=${sysname:-$(hostname |sed 's/\..*//')}
 	;;
 *)
 	usage
-- 
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