view move-if-change @ 841:44478bd99873

[xemacs-hg @ 2002-05-14 15:15:58 by ben] crash fixes text.c: Fix bug leading to crashes with multibyte text. win32.c: Fix crash due to errant xfree(). xemacs.mak: Run tests with the packages so we don't get errors about advice not present, etc.
author ben
date Tue, 14 May 2002 15:16:08 +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