view move-if-change @ 772:d682c0f82a71

[xemacs-hg @ 2002-03-13 10:00:06 by ben] a few bytecomp warning fixes, run autoconf just in case
author ben
date Wed, 13 Mar 2002 10:00:09 +0000
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