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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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.\"
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2007-11-11 05:16:11 +05:30
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.\" $Id$
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2007-10-07 17:15:23 +05:30
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.\"
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.TH GROUPMOD 8
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2007-10-07 17:17:11 +05:30
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.SH 名称
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groupmod \- 修 改 群 组
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.SH 语法
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.B groupmod
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[\fB\-g\fR \fIgid\fR [\fB\-o\fR]]
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[\fB\-n\fR \fIgroup_name\fR]
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.I group
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.SH 描述
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2007-10-07 17:17:11 +05:30
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\fBgroupmod\fR 命 令 会 参 照 你 命 令 列 上 指 定 的 部 份
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修 改 系 统 帐 号 档 。 下 列 为 \fIgroupmod\fR 可 选 用 的 参 数 。
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2007-10-07 17:16:07 +05:30
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.IP "\fB\-g\fR \fIgid\fR"
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2007-10-07 17:17:11 +05:30
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群 组 I D 值 。
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必 须 为 唯 一 的 ID 值 ， 除 非 用 \-o 选 项 。
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数 字 不 可 为 负 值。预 设 为 最
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小 不 得 小 于 999 而 逐 次 增 加 。 0~ 499 传 统 上
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是 保 留 给 系 统 帐 号 使 用 。
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如 果 有 档 案 使 用 旧 的 群 组 ID ， 而 这 时 候 你 新 增 的 群 组 ID
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恰 好 与 旧 的 相 同 ， 这 样 的 话
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你 要 手 动 改 一 下 这 些 档 案 的 群 组 ID 。
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.IP "\fB\-n\fR \fIgroup_name\fR"
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更 改 群 组 名 。
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.SH 档案
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\fI/etc/group\fR \- 群 组 资 讯
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.br
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\fI/etc/gshadow\fR \- 群 组 资 讯 加 密
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.SH 相关文件
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2007-10-07 17:15:23 +05:30
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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 groupadd (8),
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.BR groupdel (8)
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2007-10-07 17:17:11 +05:30
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.SH 作者
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Julianne Frances Haugh (jfh@tab.com)
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