1130812Smarcel#!/bin/sh
2130812Smarcel
3130812Smarcel# Copyright (C) 1996 Free Software Foundation, Inc.
4130812Smarcel#
5130812Smarcel# This program is free software; you can redistribute it and/or modify
6130812Smarcel# it under the terms of the GNU General Public License as published by
7130812Smarcel# the Free Software Foundation; either version 2 of the License, or
8130812Smarcel# (at your option) any later version.
9130812Smarcel#
10130812Smarcel# This program is distributed in the hope that it will be useful,
11130812Smarcel# but WITHOUT ANY WARRANTY; without even the implied warranty of
12130812Smarcel# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13130812Smarcel# GNU General Public License for more details.
14130812Smarcel#
15130812Smarcel# You should have received a copy of the GNU General Public License
16130812Smarcel# along with this program; if not, write to the Free Software
17130812Smarcel# Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18130812Smarcel
19130812Smarcelif
20130812Smarceltest -r $2
21130812Smarcelthen
22130812Smarcelif
23130812Smarcelcmp $1 $2 > /dev/null
24130812Smarcelthen
25130812Smarcelecho $2 is unchanged
26130812Smarcelrm -f $1
27130812Smarcelelse
28130812Smarcelmv -f $1 $2
29130812Smarcelfi
30130812Smarcelelse
31130812Smarcelmv -f $1 $2
32130812Smarcelfi
33