view move-if-change @ 3974:c122cab24ba1

[xemacs-hg @ 2007-05-21 03:54:32 by stephent] Move ChangeLog.etags to ETAGS.ChangeLog. (thought I already did that ... hate CVS, hate hate\!
author stephent
date Mon, 21 May 2007 03:54:32 +0000
parents 376386a54a3c
children
line wrap: on
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#!/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