view move-if-change @ 3701:58f19b254a23

[xemacs-hg @ 2006-11-25 22:06:29 by aidan] Move the ISO-IR 196 test, which may crash, to a separate file.
author aidan
date Sat, 25 Nov 2006 22:06:34 +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