awd: use $sysname

R=rsc http://codereview.appspot.com/2458041
2010-10-12 10:14:27 -04:00 · 2010-10-12 10:14:27 -04:00 · 63097b491d
commit 63097b491d
parent bb72982b79
1 changed files with 1 additions and 1 deletions
--- 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