mirror of
https://github.com/freebsd/freebsd-src.git
synced 2024-12-03 19:08:58 +00:00
73 lines
2.6 KiB
Groff
73 lines
2.6 KiB
Groff
.\" Copyright (c) 1998 Dag-Erling Coïdan Smørgrav
|
|
.\" 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
|
|
.\" in this position and unchanged.
|
|
.\" 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. The name of the author may not be used to endorse or promote products
|
|
.\" derived from this software without specific prior written permission
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
|
|
.\"
|
|
.\" $Id: chkgrp.8,v 1.3 1998/05/31 17:24:25 des Exp $
|
|
.\"
|
|
.Dd May 5, 1998
|
|
.Dt CHKGRP 8
|
|
.Os
|
|
.Sh NAME
|
|
.Nm chkgrp
|
|
.Nd check the syntax of the group file
|
|
.Sh SYNOPSIS
|
|
.Nm chkgrp
|
|
.Op Ar groupfile
|
|
.Sh DESCRIPTION
|
|
.Nm Chkgrp
|
|
scans the given file or, failing that, the system-wide group file for
|
|
errors. Specifically, it checks that every non-blank, non-comment
|
|
entry is composed of four colon-separated fields, that none of them
|
|
contains whitespace, and that the third field (the group ID) is
|
|
numeric.
|
|
.Sh FILES
|
|
.Bl -tag -width /dev/null -compact
|
|
.It Pa /etc/group
|
|
.Sh SEE ALSO
|
|
.Xr getgrent 3 ,
|
|
.Xr group 5
|
|
.Sh DIAGNOSTICS
|
|
For each error found,
|
|
.Nm
|
|
will print an error message containing the name of the file being
|
|
scanned and the line number on which the error was found. Otherwise no
|
|
output is produced.
|
|
.Pp
|
|
.Nm Chkgrp
|
|
returns EX_DATAERR if errors were found in the group file, and EX_OK
|
|
otherwise.
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
command appeared in
|
|
.Fx 3.0
|
|
.Sh AUTHORS
|
|
.Nm Chkgrp
|
|
and this manual page were written by
|
|
.An Dag-Erling Coïdan Smørgav Aq des@FreeBSD.org .
|
|
.Sh BUGS
|
|
Should check fields more thoroughly for allowed / disallowed
|
|
characters, and the range of the group ID.
|