view move-if-change @ 2395:18ac62f31c57

[xemacs-hg @ 2004-11-17 02:32:16 by ben] fix crlf problems
author ben
date Wed, 17 Nov 2004 02:32:16 +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