view move-if-change @ 784:11e10b9141d0

[xemacs-hg @ 2002-03-19 03:12:46 by ben] process.c: Obey coding-system-for-{read,write} if set. dumped-lisp.el: Add debug.el.
author ben
date Tue, 19 Mar 2002 03:12:51 +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