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| author | Robert Milasan <rmilasan@suse.com> | 2015-01-01 18:11:22 +0100 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2015-01-01 14:38:21 -0500 |
| commit | 257e968d8c726e1a7be7b455d0e6ad29b5d0756c (patch) | |
| tree | 9517dbfc4366d1df78cbffdf51da6e3f6b1a17cf /src/udev/collect/collect.c | |
| parent | ba52f15a5827b7ae8c55c53cdcc5bb9a6abbf0db (diff) | |
udev: improve help/usage for some more programs
Diffstat (limited to 'src/udev/collect/collect.c')
| -rw-r--r-- | src/udev/collect/collect.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/udev/collect/collect.c b/src/udev/collect/collect.c index 16675fbe0e..11a618c8e2 100644 --- a/src/udev/collect/collect.c +++ b/src/udev/collect/collect.c @@ -68,15 +68,17 @@ noreturn static void sig_alrm(int signo) static void usage(void) { - printf("usage: collect [--add|--remove] [--debug] <checkpoint> <id> <idlist>\n" - "\n" + printf("Usage: collect [options] <checkpoint> <id> <idlist>\n" + " -a,--add add ID <id> to the list <idlist>\n" + " -r,--remove remove ID <id> from the list <idlist>\n" + " -d,--debug debug to stderr\n" + " -h,--help print this help text\n\n" " Adds ID <id> to the list governed by <checkpoint>.\n" " <id> must be part of the list <idlist>.\n" " If all IDs given by <idlist> are listed (ie collect has been\n" " invoked for each ID in <idlist>) collect returns 0, the\n" " number of missing IDs otherwise.\n" - " On error a negative number is returned.\n" - "\n"); + " On error a negative number is returned.\n\n"); } /* |