view move-if-change @ 1479:84d95f07cb42

[xemacs-hg @ 2003-05-14 08:47:15 by youngs] 2003-05-14 Steve Youngs <youngs@xemacs.org> * package-get.el (package-get-require-signed-base-updates): Turn the PGP verification code back on.
author youngs
date Wed, 14 May 2003 08:47:15 +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