| #!/bin/sh |
| |
| # Copyright (C) 1996 Free Software Foundation, Inc. |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| |
| 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 |
