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view move-if-change @ 5592:004ce6211106 bytecomp-coding-system-2008-10-29

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author Aidan Kehoe <kehoea@parhasard.net>
date Wed, 02 Nov 2011 17:40:40 +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