#! /bin/sh
-# $Cambridge: exim/src/src/exicyclog.src,v 1.9 2009/01/20 16:06:14 fanf2 Exp $
-# Copyright (c) 2006 University of Cambridge.
+# Copyright (c) University of Cambridge, 1995 - 2007
# See the file NOTICE for conditions of use and distribution.
# This script takes the following command line arguments:
if [ $count -lt 10 ]; then countt=0$count; else countt=$count; fi
while [ $count -gt 1 ]; do
- old=`expr $count - 1`
+ old=`expr -- $count - 1`
if [ $keep -gt 99 ]; then
if [ $old -lt 10 ]; then oldt=00$old
elif [ $old -lt 100 ]; then oldt=0$old
$chown $user:$group $paniclog.$countt.$suffix
fi
- count=`expr $count + 1`
+ count=`expr -- $count + 1`
done
# End of exicyclog