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[xemacs-hg @ 2003-07-17 14:41:23 by james] Follow first-hchild and first-vchild links even when next-child is nil.
author james
date Thu, 17 Jul 2003 14:41:24 +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