view move-if-change @ 645:87900685187b

[xemacs-hg @ 2001-08-08 08:40:19 by didierv] autoload.el: make defdir a file name, not directory name.
author didierv
date Wed, 08 Aug 2001 08:40:19 +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