view move-if-change @ 2721:e01408ac6580

[xemacs-hg @ 2005-04-09 10:02:12 by adrian] [PATCH] (text.c) move active code out from assert() <etPan.424d2036.6b8b4567.1e4a@freefluid>
author adrian
date Sat, 09 Apr 2005 10:02:12 +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