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| author | Karel Zak | 2011-08-16 13:16:40 +0200 |
|---|---|---|
| committer | Karel Zak | 2011-08-16 13:16:40 +0200 |
| commit | 3cf01b94d4ec50d40db442fc5f0ae3cbbe3dc83a (patch) | |
| tree | 9eab9c2ac160f2fc86736d54c45aff0eda2d26f7 /sys-utils/unshare.c | |
| parent | fstrim: cleanup usage() (diff) | |
| download | kernel-qcow2-util-linux-3cf01b94d4ec50d40db442fc5f0ae3cbbe3dc83a.tar.gz kernel-qcow2-util-linux-3cf01b94d4ec50d40db442fc5f0ae3cbbe3dc83a.tar.xz kernel-qcow2-util-linux-3cf01b94d4ec50d40db442fc5f0ae3cbbe3dc83a.zip | |
unshare: cleanup usage()
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/unshare.c')
| -rw-r--r-- | sys-utils/unshare.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/sys-utils/unshare.c b/sys-utils/unshare.c index 7a68e2cbb..b11919d96 100644 --- a/sys-utils/unshare.c +++ b/sys-utils/unshare.c @@ -54,17 +54,18 @@ static void usage(int status) { FILE *out = status == EXIT_SUCCESS ? stdout : stderr; - fprintf(out, _("Usage: %s [options] <program> [args...]\n"), - program_invocation_short_name); - - fputs(_("Run program with some namespaces unshared from parent\n\n" - " -h, --help usage information (this)\n" - " -m, --mount unshare mounts namespace\n" - " -u, --uts unshare UTS namespace (hostname etc)\n" - " -i, --ipc unshare System V IPC namespace\n" - " -n, --net unshare network namespace\n"), out); - - fprintf(out, _("\nFor more information see unshare(1).\n")); + fputs(_("\nUsage:\n"), out); + fprintf(out, + _(" %s [options] <program> [args...]\n"), program_invocation_short_name); + + fputs(_("\nOptions:\n"), out); + fputs(_(" -h, --help usage information (this)\n" + " -m, --mount unshare mounts namespace\n" + " -u, --uts unshare UTS namespace (hostname etc)\n" + " -i, --ipc unshare System V IPC namespace\n" + " -n, --net unshare network namespace\n"), out); + + fputs(_("\nFor more information see unshare(1).\n"), out); exit(status); } |