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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 19:28:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 19:28:49 +0000 |
| commit | 9f9b6e7b09a54b2c8089de33c975086104956249 (patch) | |
| tree | 29445e7621f24b9ff64b2ea59a434ef0985a143e /config/move-if-change | |
| parent | Initial commit. (diff) | |
| download | autoconf-dickey-9f9b6e7b09a54b2c8089de33c975086104956249.tar.xz autoconf-dickey-9f9b6e7b09a54b2c8089de33c975086104956249.zip | |
Adding upstream version 2.52+20231210.upstream/2.52+20231210
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'config/move-if-change')
| -rwxr-xr-x | config/move-if-change | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/config/move-if-change b/config/move-if-change new file mode 100755 index 0000000..66d8b8a --- /dev/null +++ b/config/move-if-change @@ -0,0 +1,17 @@ +#!/bin/sh +# Like mv $1 $2, but if the files are the same, just delete $1. +# Status is 0 if $2 is changed, 1 otherwise. +if +test -r $2 +then +if +cmp -s $1 $2 +then +echo $2 is unchanged +rm -f $1 +else +mv -f $1 $2 +fi +else +mv -f $1 $2 +fi |