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[xemacs-hg @ 2002-07-02 15:28:17 by stephent] undo script brain-damage
author stephent
date Tue, 02 Jul 2002 15:28:17 +0000
parents 376386a54a3c
children
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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