--- startevms.orig	2004-02-10 22:41:06 +1200
+++ startevms	2004-06-22 12:58:31 +1300
@@ -92,7 +92,7 @@
     i=0
     tmp=`/sbin/evms_activate`
     while [ ! -z "$tmp" ]; do
-	i=`expr $i + 1`
+	let i=$i+1
 	[ "$i" == "12" ] && break
     done
 }