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NetBSD/usr.sbin/user/groupinfo.8

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2005-02-05 18:28:46 +03:00
.\" $NetBSD: groupinfo.8,v 1.7 2005/02/05 15:28:46 wiz Exp $ */
Add new functionality, and fix some bugs and oversights: + Moved all internal definitions from usermgmt.h to user.c + Added prototypes to usermgmt.h + Allow defaults to be set at build time + Check the effective uid is 0 if any data is to be modified + Check all numeric uids and gids really are numeric + Fix a bug (reported by lenb at sasquatch.com) where new ranges were appended to old ranges, rather than replacing them + Add userinfo(8) and groupinfo(8) utilities (if EXTENSIONS is defined), whereby user and group information can be displayed. Add manual pages for new utilities. Add front-end calling from user(8) and group(8) accordingly. + Make all functions visible outside the user.c file again. User and group manipulation may be split out into a separate shared lib in the future + Split off main function into a separate main.c + Changed default group to be "users" + Changed despatch table for commands to work in a more sane manner + Added "default-group" target to Makefile, so that the default group can be made easily.
1999-12-24 12:08:48 +03:00
.\"
.\"
.\" Copyright (c) 1999 Alistair G. Crooks. 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. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by Alistair G. Crooks.
.\" 4. 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.
.\"
.\"
.Dd November 30, 1999
.Dt GROUPINFO 8
Drop argument of .Os.
2001-06-05 15:31:21 +04:00
.Os
Add new functionality, and fix some bugs and oversights: + Moved all internal definitions from usermgmt.h to user.c + Added prototypes to usermgmt.h + Allow defaults to be set at build time + Check the effective uid is 0 if any data is to be modified + Check all numeric uids and gids really are numeric + Fix a bug (reported by lenb at sasquatch.com) where new ranges were appended to old ranges, rather than replacing them + Add userinfo(8) and groupinfo(8) utilities (if EXTENSIONS is defined), whereby user and group information can be displayed. Add manual pages for new utilities. Add front-end calling from user(8) and group(8) accordingly. + Make all functions visible outside the user.c file again. User and group manipulation may be split out into a separate shared lib in the future + Split off main function into a separate main.c + Changed default group to be "users" + Changed despatch table for commands to work in a more sane manner + Added "default-group" target to Makefile, so that the default group can be made easily.
1999-12-24 12:08:48 +03:00
.Sh NAME
.Nm groupinfo
.Nd displays group information
.Sh SYNOPSIS
.Nm
Fix SYNOPSES: Options without arguments go first in a bunch (see /usr/share/misc/style) "add", "del", "info", "mod" arguments to user(8) and group(8) are command modifiers, not normal text. -D is not optional when setting the defaults for useradd(8) Also add a missing .Ar to groupinfo.8
2000-10-03 23:32:23 +04:00
.Op Fl ev
- Use .Ar for argument. - Move SEE ALSO section before the HISTORY section as described in mdoc(7) with: + removing traing dot. + spliting files into FILES section. - Refer pathnames using .Pa (rather .Ar or .Xr).
2000-02-28 08:10:56 +03:00
.Ar group
Add new functionality, and fix some bugs and oversights: + Moved all internal definitions from usermgmt.h to user.c + Added prototypes to usermgmt.h + Allow defaults to be set at build time + Check the effective uid is 0 if any data is to be modified + Check all numeric uids and gids really are numeric + Fix a bug (reported by lenb at sasquatch.com) where new ranges were appended to old ranges, rather than replacing them + Add userinfo(8) and groupinfo(8) utilities (if EXTENSIONS is defined), whereby user and group information can be displayed. Add manual pages for new utilities. Add front-end calling from user(8) and group(8) accordingly. + Make all functions visible outside the user.c file again. User and group manipulation may be split out into a separate shared lib in the future + Split off main function into a separate main.c + Changed default group to be "users" + Changed despatch table for commands to work in a more sane manner + Added "default-group" target to Makefile, so that the default group can be made easily.
1999-12-24 12:08:48 +03:00
.Sh DESCRIPTION
The
.Nm
utility retrieves the group information from the system.
.Pp
The following command line options are recognised:
.Bl -tag -width Ds
.It Fl e
return 0 if the group exists, and non-zero if the
New sentence, new line.
2005-02-05 18:28:46 +03:00
group does not exist, on the system.
No information is displayed.
This form of the command is useful for
Add new functionality, and fix some bugs and oversights: + Moved all internal definitions from usermgmt.h to user.c + Added prototypes to usermgmt.h + Allow defaults to be set at build time + Check the effective uid is 0 if any data is to be modified + Check all numeric uids and gids really are numeric + Fix a bug (reported by lenb at sasquatch.com) where new ranges were appended to old ranges, rather than replacing them + Add userinfo(8) and groupinfo(8) utilities (if EXTENSIONS is defined), whereby user and group information can be displayed. Add manual pages for new utilities. Add front-end calling from user(8) and group(8) accordingly. + Make all functions visible outside the user.c file again. User and group manipulation may be split out into a separate shared lib in the future + Split off main function into a separate main.c + Changed default group to be "users" + Changed despatch table for commands to work in a more sane manner + Added "default-group" target to Makefile, so that the default group can be made easily.
1999-12-24 12:08:48 +03:00
scripts which need to check whether a particular group
name or gid is already in use on the system.
.It Fl v
perform any actions in a verbose manner.
.El
.Pp
Fix SYNOPSES: Options without arguments go first in a bunch (see /usr/share/misc/style) "add", "del", "info", "mod" arguments to user(8) and group(8) are command modifiers, not normal text. -D is not optional when setting the defaults for useradd(8) Also add a missing .Ar to groupinfo.8
2000-10-03 23:32:23 +04:00
The
.Ar group
argument may either be a group's name, or a gid.
Add new functionality, and fix some bugs and oversights: + Moved all internal definitions from usermgmt.h to user.c + Added prototypes to usermgmt.h + Allow defaults to be set at build time + Check the effective uid is 0 if any data is to be modified + Check all numeric uids and gids really are numeric + Fix a bug (reported by lenb at sasquatch.com) where new ranges were appended to old ranges, rather than replacing them + Add userinfo(8) and groupinfo(8) utilities (if EXTENSIONS is defined), whereby user and group information can be displayed. Add manual pages for new utilities. Add front-end calling from user(8) and group(8) accordingly. + Make all functions visible outside the user.c file again. User and group manipulation may be split out into a separate shared lib in the future + Split off main function into a separate main.c + Changed default group to be "users" + Changed despatch table for commands to work in a more sane manner + Added "default-group" target to Makefile, so that the default group can be made easily.
1999-12-24 12:08:48 +03:00
.Pp
The
.Nm
utility exits 0 if the group name or gid exists, and non-zero if it does not.
- Use .Ar for argument. - Move SEE ALSO section before the HISTORY section as described in mdoc(7) with: + removing traing dot. + spliting files into FILES section. - Refer pathnames using .Pa (rather .Ar or .Xr).
2000-02-28 08:10:56 +03:00
.Sh FILES
.Bl -tag -width /etc/usermgmt.conf -compact
.It Pa /etc/usermgmt.conf
.El
.Sh SEE ALSO
.Xr passwd 5
Add new functionality, and fix some bugs and oversights: + Moved all internal definitions from usermgmt.h to user.c + Added prototypes to usermgmt.h + Allow defaults to be set at build time + Check the effective uid is 0 if any data is to be modified + Check all numeric uids and gids really are numeric + Fix a bug (reported by lenb at sasquatch.com) where new ranges were appended to old ranges, rather than replacing them + Add userinfo(8) and groupinfo(8) utilities (if EXTENSIONS is defined), whereby user and group information can be displayed. Add manual pages for new utilities. Add front-end calling from user(8) and group(8) accordingly. + Make all functions visible outside the user.c file again. User and group manipulation may be split out into a separate shared lib in the future + Split off main function into a separate main.c + Changed default group to be "users" + Changed despatch table for commands to work in a more sane manner + Added "default-group" target to Makefile, so that the default group can be made easily.
1999-12-24 12:08:48 +03:00
.Sh HISTORY
The
.Nm
utility first appeared in
.Nx 1.5 .
It is based on the
.Ar addnerd
package by the same author.
Use standard headers.
2002-02-02 05:05:29 +03:00
.Sh AUTHORS
Add new functionality, and fix some bugs and oversights: + Moved all internal definitions from usermgmt.h to user.c + Added prototypes to usermgmt.h + Allow defaults to be set at build time + Check the effective uid is 0 if any data is to be modified + Check all numeric uids and gids really are numeric + Fix a bug (reported by lenb at sasquatch.com) where new ranges were appended to old ranges, rather than replacing them + Add userinfo(8) and groupinfo(8) utilities (if EXTENSIONS is defined), whereby user and group information can be displayed. Add manual pages for new utilities. Add front-end calling from user(8) and group(8) accordingly. + Make all functions visible outside the user.c file again. User and group manipulation may be split out into a separate shared lib in the future + Split off main function into a separate main.c + Changed default group to be "users" + Changed despatch table for commands to work in a more sane manner + Added "default-group" target to Makefile, so that the default group can be made easily.
1999-12-24 12:08:48 +03:00
The
.Nm
The correct capitalisation of 'NetBSD.org' is (you guessed it) 'NetBSD.org'. some mdoc fixes.
2003-02-14 19:11:34 +03:00
utility was written by
.An Alistair G. Crooks
.Aq agc@NetBSD.org .