view move-if-change @ 3227:bdc2d7488c19

[xemacs-hg @ 2006-02-04 01:56:05 by vins] Martin's Java keyword patch.
author vins
date Sat, 04 Feb 2006 01:56:06 +0000
parents 376386a54a3c
children
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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