view move-if-change @ 2796:d3bdda4872ac

[xemacs-hg @ 2005-06-01 10:51:34 by crestani] * ralloc.c: * ralloc.c (r_alloc_free): Call refill_memory_reserve only if MC_ALLOC is not defined.
author crestani
date Wed, 01 Jun 2005 10:51:36 +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