+++ /dev/null
-<?xml version='1.0'?> <!--*-nxml-*-->
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
- "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
-
-<!--
- This file is part of systemd.
-
- Copyright 2010 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
--->
-
-<refentry id="shutdown"
- xmlns:xi="http://www.w3.org/2001/XInclude">
-
- <refentryinfo>
- <title>shutdown</title>
- <productname>systemd</productname>
-
- <authorgroup>
- <author>
- <contrib>Developer</contrib>
- <firstname>Lennart</firstname>
- <surname>Poettering</surname>
- <email>lennart@poettering.net</email>
- </author>
- </authorgroup>
- </refentryinfo>
-
- <refmeta>
- <refentrytitle>shutdown</refentrytitle>
- <manvolnum>8</manvolnum>
- </refmeta>
-
- <refnamediv>
- <refname>shutdown</refname>
- <refpurpose>Halt, power-off or reboot the machine</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <cmdsynopsis>
- <command>shutdown</command>
- <arg choice="opt" rep="repeat">OPTIONS</arg>
- <arg choice="opt">TIME</arg>
- <arg choice="opt" rep="repeat">WALL</arg>
- </cmdsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Description</title>
-
- <para><command>shutdown</command> may be used to halt, power-off
- or reboot the machine.</para>
-
- <para>The first argument may be a time string (which is usually
- <literal>now</literal>). Optionally, this may be followed by a
- wall message to be sent to all logged-in users before going
- down.</para>
-
- <para>The time string may either be in the format
- <literal>hh:mm</literal> for hour/minutes specifying the time to
- execute the shutdown at, specified in 24h clock format.
- Alternatively it may be in the syntax <literal>+m</literal>
- referring to the specified number of minutes m from now.
- <literal>now</literal> is an alias for <literal>+0</literal>, i.e.
- for triggering an immediate shutdown. If no time argument is
- specified, <literal>+1</literal> is implied.</para>
-
- <para>Note that to specify a wall message you must specify a time
- argument, too.</para>
-
- <para>If the time argument is used, 5 minutes before the system
- goes down the <filename>/run/nologin</filename> file is created to
- ensure that further logins shall not be allowed.</para>
- </refsect1>
-
- <refsect1>
- <title>Options</title>
-
- <para>The following options are understood:</para>
-
- <variablelist>
- <varlistentry>
- <term><option>--help</option></term>
-
- <xi:include href="standard-options.xml" xpointer="help-text" />
- </varlistentry>
-
- <varlistentry>
- <term><option>-H</option></term>
- <term><option>--halt</option></term>
-
- <listitem><para>Halt the machine.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>-P</option></term>
- <term><option>--poweroff</option></term>
-
- <listitem><para>Power-off the machine (the
- default).</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>-r</option></term>
- <term><option>--reboot</option></term>
-
- <listitem><para>Reboot the
- machine.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>-h</option></term>
-
- <listitem><para>Equivalent to <option>--poweroff</option>,
- unless <option>--halt</option> is specified.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>-k</option></term>
-
- <listitem><para>Do not halt, power-off, reboot, just write
- wall message.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>--no-wall</option></term>
-
- <listitem><para>Do not send wall
- message before
- halt, power-off, reboot.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>-c</option></term>
-
- <listitem><para>Cancel a pending shutdown. This may be used
- cancel the effect of an invocation of
- <command>shutdown</command> with a time argument that is not
- <literal>+0</literal> or
- <literal>now</literal>.</para></listitem>
- </varlistentry>
-
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Exit status</title>
-
- <para>On success, 0 is returned, a non-zero failure code
- otherwise.</para>
- </refsect1>
-
- <refsect1>
- <title>See Also</title>
- <para>
- <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>halt</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
- <citerefentry project='man-pages'><refentrytitle>wall</refentrytitle><manvolnum>1</manvolnum></citerefentry>
- </para>
- </refsect1>
-
-</refentry>
~ianmdlvl / elogind.git / blobdiff