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.\" $Id: groupadd.8,v 1.6 2005/04/05 19:08:57 kloczek Exp $
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2007-10-07 17:15:23 +05:30
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.\" Copyright 1991, Julianne Frances Haugh
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. Neither the name of Julianne F. Haugh nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL JULIE HAUGH OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.TH GROUPADD 8
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.SH <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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groupadd \- <20><> <20><> <20><> Ⱥ <20><>
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.SH <EFBFBD>
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.B groupadd
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[\fB\-g\fR \fIgid\fR [\fB\-o\fR]] [\fB\-r\fR] [\fB\-f\fR] \fIgroup\fR
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.SH <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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\fBgroupadd\fR
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<EFBFBD><EFBFBD> ָ <20><> Ⱥ <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> Ⱥ <20><> <20><> <20><> <20><>
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<EFBFBD><EFBFBD> Ҫ ʱ <20><> <20><> ϵ ͳ <20><> ȡ <20><> <20><> Ⱥ <20><> ֵ <20><>
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\fBgroupadd\fR <20><> <20><> <20><> ѡ <20><> <20><> <20><> <20><>
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.IP "\fB\-g\fR \fIgid\fR"
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group's ID ֵ <20><>
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<EFBFBD><EFBFBD> <20><> ʹ <20><> \fB\-o\fR <20><> <20><> <20><> Ȼ <20><> ֵ <20><> <20><> <20><> Ψ һ <20><> <20><> <20><> <20><> ͬ <20><>
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<EFBFBD><EFBFBD> ֵ <20><> <20><> Ϊ <20><> <20><>
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Ԥ <20><> Ϊ <20><> С <20><> <20><> С <20><> 500 <20><> <20><> <20><> <20><> <20><> <20><> 0~999 <20><> ͳ <20><>
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<EFBFBD><EFBFBD> <20><> <20><> <20><> \fIϵͳ<EFBFBD>ʺ<EFBFBD>\fR ʹ <20><> <20><>
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.IP \fB\-r\fR
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<EFBFBD><EFBFBD> <20><> <20><> <20><> <20><> <20><> <20><> <20><> \fIϵͳ<EFBFBD>ʺ<EFBFBD>\fR <20><>
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<EFBFBD><EFBFBD> UID <20><> <20><> <20><> <20><> <20><> ϵ ͳ <20><> <20><> /etc/login.defs.
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<EFBFBD><EFBFBD> UID_MIN <20><> <20><> С <20><> ע <20><> useradd <20><> <20><> <20><> <20><> <20><>
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<EFBFBD><EFBFBD> <20><> <20><> <20><> <20><> <20><> <20><> <20><> ʹ <20><> <20><> Ŀ ¼ <20><> Ҳ <20><> <20><>
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<EFBFBD><EFBFBD> <20><> <20><> ¼ <20><> /etc/login.defs. <20><> <20><> <20><> ֵ <20><> <20><>
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<EFBFBD><EFBFBD> <20><> <20><> Ҫ <20><> ʹ <20><> <20><> Ŀ ¼ <20><> <20><> <20><> ָ <20><> \-m <20><>
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<EFBFBD><EFBFBD> <20><> <20><> <20><> ϵ ͳ <20><> <20><> <20><> <20><> <20><> RED HAT <20><> <20><> <20><>
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<EFBFBD><EFBFBD> <20><> ѡ <20><> <20><>
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<EFBFBD><EFBFBD> <20><> <20><> <20><> <20><> <20><> ѡ <20><> һ <20><> С <20><> 999 <20><> \fIgif\fR
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<EFBFBD><EFBFBD> <20><> Ҫ <20><> <20><> <20><> \fB\-g\fR <20><> <20><> <20><>
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.br
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<EFBFBD><EFBFBD> <20><> RED HAT <20><> <20><> <20><> <20><> <20><> ѡ <20><> <20><>
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.IP \fB\-f\fR
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This is \fIforce\fR flag.
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<EFBFBD><EFBFBD> <20><> һ <20><> <20><> <20><> <20><> <20><> <20><> Ⱥ <20><> <20><> <20><> <20><> ϵ ͳ <20><> <20><>
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<EFBFBD><EFBFBD> <20><> <20><> Ѷ Ϣ Ȼ <20><> <20><> <20><> \fBgroupadd\fR <20><>
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<20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> Ⱥ <20><>
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( <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> <20><> ϵ ͳ <20><> <20><> <20><> <20><> <20><> һ <20><> )
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.br
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Ҳ <20><> ͬ ʱ <20><> <20><> \fB\-g\fR ѡ <20><>
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<EFBFBD><EFBFBD> <20><> <20><> <20><> һ <20><> \fIgid\fR <20><> <20><> ʱ \fIgid\fR
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<EFBFBD><EFBFBD> <20><> <20><> <20><> Ψ һ ֵ <20><> <20><> <20><> <20><> \fB\-o\fR <20><> <20><> <20><>
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<EFBFBD><EFBFBD> <20><> Ⱥ <20><> <20><> <20><> <20><> <20><> <20><>
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(adding a group as neither \fB\-g\fR or \fB\-o\fR options were
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specified).
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.br
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<EFBFBD><EFBFBD> <20><> RED HAT <20><> <20><> <20><> <20><> <20><> ѡ <20><> <20><>
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.SH <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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\fI/etc/group\fR \- Ⱥ <20><> <20><> Ѷ
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.br
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\fI/etc/gshadow\fR \- Ⱥ <20><> <20><> Ѷ <20><> <20><>
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.SH <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
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.BR chfn (1),
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.BR chsh (1),
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.BR useradd (8),
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.BR userdel (8),
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.BR usermod (8),
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.BR passwd (1),
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.BR groupdel (8),
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.BR groupmod (8)
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.SH <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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Julianne Frances Haugh (jfh@tab.com)
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