minix/sbin/nologin/nologin.8
Thomas Cort e816d08843 Importing sbin/nologin
No Minix-specific changes needed.

Change-Id: I727432c4a28654e351a9289b3e03f143a1c26a7b
2013-10-17 08:40:33 -04:00

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.\" $NetBSD: nologin.8,v 1.9 2003/08/07 10:04:35 agc Exp $
.\"
.\" Copyright (c) 1993
.\" The Regents of the University of California. All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. Neither the name of the University nor the names of its contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" @(#)nologin.8 8.1 (Berkeley) 6/19/93
.\"
.Dd June 19, 1993
.Dt NOLOGIN 8
.Os
.Sh NAME
.Nm nologin
.Nd politely refuse a login
.Sh SYNOPSIS
.Nm
.Sh DESCRIPTION
.Nm
displays a message that an account is not available and
returns a non-zero exit code.
It is intended as a replacement shell field for accounts that
have been disabled.
.Sh SEE ALSO
.Xr login 1
.Sh HISTORY
The
.Nm
command appeared in
.Bx 4.4 ,
a free re-implementation was contributed in
.Nx 1.5
by Hubert Feyrer to avoid bloat through the copyright comment.