view move-if-change @ 3884:09c49eb28ba8

[xemacs-hg @ 2007-03-27 21:51:14 by viteno] Update xemacs_extra_name.
author viteno
date Tue, 27 Mar 2007 21:51:14 +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