view move-if-change @ 5062:151d425f8ef0

fix compile warning -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2010-02-22 Ben Wing <ben@xemacs.org> * alloc.c (object_memory_usage_stats): Remove unused var.
author Ben Wing <ben@xemacs.org>
date Mon, 22 Feb 2010 06:56:35 -0600
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