view move-if-change @ 5152:45753d9a0dc4

merge
author Ben Wing <ben@xemacs.org>
date Thu, 18 Mar 2010 23:12:41 -0500
parents 376386a54a3c
children
line wrap: on
line source

#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi