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| author | Jeff Law <law@redhat.com> | 1998-11-11 05:47:47 +0000 |
|---|---|---|
| committer | Jeff Law <law@redhat.com> | 1998-11-11 05:47:47 +0000 |
| commit | 1e490350fff9619fd30dbea910412308eb7c8661 (patch) | |
| tree | 7a2feb269e9e69c21c59fd25f58ae460bc64cf9e /move-if-change | |
| parent | 10b2757be5c6b726a2e8b00d8eed80b9bca95369 (diff) | |
| download | gdb-1e490350fff9619fd30dbea910412308eb7c8661.zip gdb-1e490350fff9619fd30dbea910412308eb7c8661.tar.gz gdb-1e490350fff9619fd30dbea910412308eb7c8661.tar.bz2 | |
dummy commit before egcs merge
Diffstat (limited to 'move-if-change')
| -rwxr-xr-x | move-if-change | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/move-if-change b/move-if-change new file mode 100755 index 0000000..565825f --- /dev/null +++ b/move-if-change @@ -0,0 +1,32 @@ +#!/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 |