view move-if-change @ 1937:cac9e42fd31d

[xemacs-hg @ 2004-03-04 21:06:58 by youngs] 2004-02-23 Steve Youngs <sryoungs@bigpond.net.au> * package-get.el (package-get-update-base-from-buffer): Force binary coding system for verifying GnuPG signature in the package-index file.
author youngs
date Thu, 04 Mar 2004 21:06:59 +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