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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ SPDX-FileCopyrightText: 1991 - 1993, Julianne Frances Haugh
+ SPDX-FileCopyrightText: 2007 - 2011, Nicolas François
+ SPDX-License-Identifier: BSD-3-Clause
+-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.5//EN"
+ "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+<!ENTITY MAX_MEMBERS_PER_GROUP SYSTEM "login.defs.d/MAX_MEMBERS_PER_GROUP.xml">
+<!-- SHADOW-CONFIG-HERE -->
+]>
+<refentry id='groupdel.8'>
+ <!-- $Id$ -->
+ <refentryinfo>
+ <author>
+ <firstname>Julianne Frances</firstname>
+ <surname>Haugh</surname>
+ <contrib>Creation, 1991</contrib>
+ </author>
+ <author>
+ <firstname>Thomas</firstname>
+ <surname>Kłoczko</surname>
+ <email>kloczek@pld.org.pl</email>
+ <contrib>shadow-utils maintainer, 2000 - 2007</contrib>
+ </author>
+ <author>
+ <firstname>Nicolas</firstname>
+ <surname>François</surname>
+ <email>nicolas.francois@centraliens.net</email>
+ <contrib>shadow-utils maintainer, 2007 - now</contrib>
+ </author>
+ </refentryinfo>
+ <refmeta>
+ <refentrytitle>groupdel</refentrytitle>
+ <manvolnum>8</manvolnum>
+ <refmiscinfo class="sectdesc">System Management Commands</refmiscinfo>
+ <refmiscinfo class="source">shadow-utils</refmiscinfo>
+ <refmiscinfo class="version">&SHADOW_UTILS_VERSION;</refmiscinfo>
+ </refmeta>
+ <refnamediv id='name'>
+ <refname>groupdel</refname>
+ <refpurpose>delete a group</refpurpose>
+ </refnamediv>
+ <!-- body begins here -->
+ <refsynopsisdiv id='synopsis'>
+ <cmdsynopsis>
+ <command>groupdel</command>
+ <arg choice='opt'>
+ <replaceable>options</replaceable>
+ </arg>
+ <arg choice='plain'><replaceable>GROUP</replaceable></arg>
+ </cmdsynopsis>
+ </refsynopsisdiv>
+
+ <refsect1 id='description'>
+ <title>DESCRIPTION</title>
+ <para> The <command>groupdel</command> command modifies the system
+ account files, deleting all entries that refer to
+ <replaceable>GROUP</replaceable>. The named group must exist.
+ </para>
+ </refsect1>
+
+ <refsect1 id='options'>
+ <title>OPTIONS</title>
+ <para>
+ The options which apply to the <command>groupdel</command> command
+ are:
+ </para>
+ <variablelist remap='IP'>
+ <varlistentry>
+ <term>
+ <option>-f</option>, <option>--force</option>
+ </term>
+ <listitem>
+ <para>
+ This option forces the removal of the group, even if there's some user
+ having the group as the primary one.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><option>-h</option>, <option>--help</option></term>
+ <listitem>
+ <para>Display help message and exit.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <option>-R</option>, <option>--root</option>&nbsp;<replaceable>CHROOT_DIR</replaceable>
+ </term>
+ <listitem>
+ <para>
+ Apply changes in the <replaceable>CHROOT_DIR</replaceable>
+ directory and use the configuration files from the
+ <replaceable>CHROOT_DIR</replaceable> directory.
+ Only absolute paths are supported.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>
+ <option>-P</option>, <option>--prefix</option>&nbsp;<replaceable>PREFIX_DIR</replaceable>
+ </term>
+ <listitem>
+ <para>
+ Apply changes in the <replaceable>PREFIX_DIR</replaceable>
+ directory and use the configuration files from the
+ <replaceable>PREFIX_DIR</replaceable> directory.
+ This option does not chroot and is intended for preparing
+ a cross-compilation target.
+ Some limitations: NIS and LDAP users/groups are not verified.
+ PAM authentication is using the host files.
+ No SELINUX support.
+ </para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1 id='caveats'>
+ <title>CAVEATS</title>
+ <para>
+ You may not remove the primary group of any existing user. You
+ must remove the user before you remove the group.
+ </para>
+ <para>
+ You should manually check all file systems to ensure that no files
+ remain owned by this group.
+ </para>
+ </refsect1>
+
+ <refsect1 id='configuration'>
+ <title>CONFIGURATION</title>
+ <para>
+ The following configuration variables in
+ <filename>/etc/login.defs</filename> change the behavior of this
+ tool:
+ </para>
+ <variablelist>
+ &MAX_MEMBERS_PER_GROUP;
+ </variablelist>
+ </refsect1>
+
+ <refsect1 id='files'>
+ <title>FILES</title>
+ <variablelist>
+ <varlistentry>
+ <term><filename>/etc/group</filename></term>
+ <listitem>
+ <para>Group account information.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry condition="gshadow">
+ <term><filename>/etc/gshadow</filename></term>
+ <listitem>
+ <para>Secure group account information.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
+ <refsect1 id='exit_values'>
+ <title>EXIT VALUES</title>
+ <para>
+ The <command>groupdel</command> command exits with the following values:
+ <variablelist>
+ <varlistentry>
+ <term><replaceable>0</replaceable></term>
+ <listitem>
+ <para>success</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><replaceable>2</replaceable></term>
+ <listitem>
+ <para>invalid command syntax</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><replaceable>6</replaceable></term>
+ <listitem>
+ <para>specified group doesn't exist</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><replaceable>8</replaceable></term>
+ <listitem>
+ <para>can't remove user's primary group</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><replaceable>10</replaceable></term>
+ <listitem>
+ <para>can't update group file</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </para>
+ </refsect1>
+
+ <refsect1 id='see_also'>
+ <title>SEE ALSO</title>
+ <para>
+ <citerefentry>
+ <refentrytitle>chfn</refentrytitle><manvolnum>1</manvolnum>
+ </citerefentry>,
+ <citerefentry>
+ <refentrytitle>chsh</refentrytitle><manvolnum>1</manvolnum>
+ </citerefentry>,
+ <citerefentry>
+ <refentrytitle>passwd</refentrytitle><manvolnum>1</manvolnum>
+ </citerefentry>,
+ <citerefentry>
+ <refentrytitle>gpasswd</refentrytitle><manvolnum>8</manvolnum>
+ </citerefentry>,
+ <citerefentry>
+ <refentrytitle>groupadd</refentrytitle><manvolnum>8</manvolnum>
+ </citerefentry>,
+ <citerefentry>
+ <refentrytitle>groupmod</refentrytitle><manvolnum>8</manvolnum>
+ </citerefentry>,
+ <citerefentry>
+ <refentrytitle>useradd</refentrytitle><manvolnum>8</manvolnum>
+ </citerefentry>,
+ <citerefentry>
+ <refentrytitle>userdel</refentrytitle><manvolnum>8</manvolnum>
+ </citerefentry>,
+ <citerefentry>
+ <refentrytitle>usermod</refentrytitle><manvolnum>8</manvolnum>
+ </citerefentry>.
+ </para>
+ </refsect1>
+</refentry>