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| author | Mateusz Piotrowski <0mp@FreeBSD.org> | 2020-04-15 13:13:46 +0000 |
|---|---|---|
| committer | Mateusz Piotrowski <0mp@FreeBSD.org> | 2020-04-15 13:13:46 +0000 |
| commit | 6f2b8776479699a31737be94e47b2b166b82cc13 (patch) | |
| tree | 42f98cd05791b31bfccd2d69ef7f0d2b8e30c9c9 /usr.sbin/nologin | |
| parent | 0f3bf682121803fa3dcbe332946966f3b6c36930 (diff) | |
| download | src-6f2b8776479699a31737be94e47b2b166b82cc13.tar.gz src-6f2b8776479699a31737be94e47b2b166b82cc13.zip | |
Document the exit status and the stdout message of nologin(8)
Reviewed by: debdrup (earlier version)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D24196
Notes
Notes:
svn path=/head/; revision=359967
Diffstat (limited to 'usr.sbin/nologin')
| -rw-r--r-- | usr.sbin/nologin/nologin.8 | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/usr.sbin/nologin/nologin.8 b/usr.sbin/nologin/nologin.8 index ca667ad3c7af..815f5db7561f 100644 --- a/usr.sbin/nologin/nologin.8 +++ b/usr.sbin/nologin/nologin.8 @@ -28,7 +28,7 @@ .\" @(#)nologin.8 8.1 (Berkeley) 6/19/93 .\" $FreeBSD$ .\" -.Dd June 19, 1993 +.Dd April 15, 2020 .Dt NOLOGIN 8 .Os .Sh NAME @@ -39,14 +39,31 @@ .Sh DESCRIPTION The .Nm -utility displays a message that an account is not available and -exits non-zero. -It is intended as a replacement shell field for accounts that +is intended as a replacement shell field for accounts that have been disabled. .Pp +When executed, +.Nm +first writes about the login attempt to +.Xr syslog 3 +and then a displays a message that an account is not available. +.Pp To disable all logins, investigate .Xr nologin 5 . +.Sh EXIT STATUS +The +.Nm +utility always exits non-zero. +.Sh EXAMPLES +Here is a demonstration of executing +.Nm : +.Bd -literal -offset 4n +$ nologin +This account is currently not available. +$ tail -n 1 /var/log/messages +Mar 30 21:53:07 example.org nologin[65992]: Attempted login by beastie on /dev/pts/18 +.Ed .Sh SEE ALSO .Xr login 1 , .Xr nologin 5 |