view move-if-change @ 2586:196ee3cd1ac5

[xemacs-hg @ 2005-02-15 01:19:48 by ben] first check-in of ben-fixup branch
author ben
date Tue, 15 Feb 2005 01:21:24 +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