view move-if-change @ 4895:65ad2cd9f2ff

Automated merge with http://hg.debian.org/hg/xemacs/xemacs
author Ben Wing <ben@xemacs.org>
date Fri, 29 Jan 2010 15:06:36 -0600
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