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view move-if-change @ 5928:2f34b59f451a cygwin

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from Vin?
author Henry Thompson <ht@markup.co.uk>
date Fri, 24 Jul 2015 14:48:46 +0100
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