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| author | Sami Kerola | 2014-12-13 17:41:06 +0100 |
|---|---|---|
| committer | Sami Kerola | 2014-12-19 10:11:02 +0100 |
| commit | 1025d21efe5596b61fb3303d88edd53bd4d4414a (patch) | |
| tree | 62a1dab8123ec7fa056f54af29df9c1b54fff62b /login-utils/lslogins.c | |
| parent | lslogins: make journald last logs time stamps to honor --time-format (diff) | |
| download | kernel-qcow2-util-linux-1025d21efe5596b61fb3303d88edd53bd4d4414a.tar.gz kernel-qcow2-util-linux-1025d21efe5596b61fb3303d88edd53bd4d4414a.tar.xz kernel-qcow2-util-linux-1025d21efe5596b61fb3303d88edd53bd4d4414a.zip | |
lslogins: tell why command failed
Printing usage() without hint what is wrong does not help an user.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'login-utils/lslogins.c')
| -rw-r--r-- | login-utils/lslogins.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/login-utils/lslogins.c b/login-utils/lslogins.c index 85fd7c834..7fe6599d6 100644 --- a/login-utils/lslogins.c +++ b/login-utils/lslogins.c @@ -1437,7 +1437,7 @@ int main(int argc, char *argv[]) logins = argv[optind]; outmode = OUT_PRETTY; } else if (argc != optind) - usage(stderr); + errx(EXIT_FAILURE, _("Only one user may be specified. Use -l for multiple users.")); scols_init_debug(0); |