<?xml version="1.0" encoding="UTF-8"?> <!-- Copyright (c) 1991 - 1993, Julianne Frances Haugh Copyright (c) 2007 - 2008, Nicolas François 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. The name of the copyright holders or contributors may not be used to endorse or promote products derived from this software without specific prior written permission. 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IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS 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. --> <!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"> ]> <refentry id='groupdel.8'> <!-- $Id$ --> <refmeta> <refentrytitle>groupdel</refentrytitle> <manvolnum>8</manvolnum> <refmiscinfo class="sectdesc">System Management Commands</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='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 <emphasis remap='I'>group</emphasis>. The named group must exist. </para> <para>You must manually check all file systems to insure that no files remain with the named group as the file group ID. </para> </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> </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>