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| author | Karel Zak | 2009-08-17 11:37:27 +0200 |
|---|---|---|
| committer | Karel Zak | 2009-08-17 11:37:27 +0200 |
| commit | e6c379eb8d598321ad70d15ae13a087c53d715ab (patch) | |
| tree | e228e043f5545a7f3b7f8b42e433079dda9df593 /sys-utils/dmesg.c | |
| parent | po: fix grammar glitch in german translation (diff) | |
| download | kernel-qcow2-util-linux-e6c379eb8d598321ad70d15ae13a087c53d715ab.tar.gz kernel-qcow2-util-linux-e6c379eb8d598321ad70d15ae13a087c53d715ab.tar.xz kernel-qcow2-util-linux-e6c379eb8d598321ad70d15ae13a087c53d715ab.zip | |
dmesg: add -r to help output
On Tue, Aug 04, 2009 at 05:52:38PM +0200, Dalibor Straka wrote:
> while I was reading the source, I've noticed missing option in the
> help message for "-r". So I'm sending one-line patch for dmesg.
Reported-by: Dalibor Straka <dast@panelnet.cz>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/dmesg.c')
| -rw-r--r-- | sys-utils/dmesg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys-utils/dmesg.c b/sys-utils/dmesg.c index b634d86e5..fd184aaf4 100644 --- a/sys-utils/dmesg.c +++ b/sys-utils/dmesg.c @@ -42,7 +42,7 @@ static char *progname; static void usage(void) { fprintf(stderr, - _("Usage: %s [-c] [-n level] [-s bufsize]\n"), progname); + _("Usage: %s [-c] [-n level] [-r] [-s bufsize]\n"), progname); } int @@ -88,7 +88,7 @@ main(int argc, char *argv[]) { } argc -= optind; argv += optind; - + if (argc > 1) { usage(); exit(1); |