]> git.ipfire.org Git - thirdparty/systemd.git/blob - man/halt.xml
Merge pull request #1342 from filbranden/gitignore1
[thirdparty/systemd.git] / man / halt.xml
1 <?xml version='1.0'?> <!--*-nxml-*-->
2 <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
3 "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
4
5 <!--
6 This file is part of systemd.
7
8 Copyright 2010 Lennart Poettering
9
10 systemd is free software; you can redistribute it and/or modify it
11 under the terms of the GNU Lesser General Public License as published by
12 the Free Software Foundation; either version 2.1 of the License, or
13 (at your option) any later version.
14
15 systemd is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 Lesser General Public License for more details.
19
20 You should have received a copy of the GNU Lesser General Public License
21 along with systemd; If not, see <http://www.gnu.org/licenses/>.
22 -->
23
24 <refentry id="halt"
25 xmlns:xi="http://www.w3.org/2001/XInclude">
26
27 <refentryinfo>
28 <title>halt</title>
29 <productname>systemd</productname>
30
31 <authorgroup>
32 <author>
33 <contrib>Developer</contrib>
34 <firstname>Lennart</firstname>
35 <surname>Poettering</surname>
36 <email>lennart@poettering.net</email>
37 </author>
38 </authorgroup>
39 </refentryinfo>
40
41 <refmeta>
42 <refentrytitle>halt</refentrytitle>
43 <manvolnum>8</manvolnum>
44 </refmeta>
45
46 <refnamediv>
47 <refname>halt</refname>
48 <refname>poweroff</refname>
49 <refname>reboot</refname>
50 <refpurpose>Halt, power-off or reboot the machine</refpurpose>
51 </refnamediv>
52
53 <refsynopsisdiv>
54 <cmdsynopsis>
55 <command>halt</command>
56 <arg choice="opt" rep="repeat">OPTIONS</arg>
57 </cmdsynopsis>
58 <cmdsynopsis>
59 <command>poweroff</command>
60 <arg choice="opt" rep="repeat">OPTIONS</arg>
61 </cmdsynopsis>
62 <cmdsynopsis>
63 <command>reboot</command>
64 <arg choice="opt" rep="repeat">OPTIONS</arg>
65 </cmdsynopsis>
66 </refsynopsisdiv>
67
68 <refsect1>
69 <title>Description</title>
70
71 <para><command>halt</command>, <command>poweroff</command>,
72 <command>reboot</command> may be used to halt, power-off or reboot
73 the machine.</para>
74
75 </refsect1>
76
77 <refsect1>
78 <title>Options</title>
79
80 <para>The following options are understood:</para>
81
82 <variablelist>
83 <varlistentry>
84 <term><option>--help</option></term>
85
86 <xi:include href="standard-options.xml" xpointer="help-text" />
87 </varlistentry>
88
89 <varlistentry>
90 <term><option>--halt</option></term>
91
92 <listitem><para>Halt the machine, regardless of which one of
93 the three commands is invoked.</para></listitem>
94 </varlistentry>
95
96 <varlistentry>
97 <term><option>-p</option></term>
98 <term><option>--poweroff</option></term>
99
100 <listitem><para>Power-off the machine, regardless of which one
101 of the three commands is invoked.</para></listitem>
102 </varlistentry>
103
104 <varlistentry>
105 <term><option>--reboot</option></term>
106
107 <listitem><para>Reboot the machine, regardless of which one of
108 the three commands is invoked.</para></listitem>
109 </varlistentry>
110
111 <varlistentry>
112 <term><option>-f</option></term>
113 <term><option>--force</option></term>
114
115 <listitem><para>Force immediate halt, power-off, reboot. Do
116 not contact the init system.</para></listitem>
117 </varlistentry>
118
119 <varlistentry>
120 <term><option>-w</option></term>
121 <term><option>--wtmp-only</option></term>
122
123 <listitem><para>Only write wtmp shutdown entry, do not
124 actually halt, power-off, reboot.</para></listitem>
125 </varlistentry>
126
127 <varlistentry>
128 <term><option>-d</option></term>
129 <term><option>--no-wtmp</option></term>
130
131 <listitem><para>Do not write wtmp shutdown
132 entry.</para></listitem>
133 </varlistentry>
134
135 <varlistentry>
136 <term><option>--no-wall</option></term>
137
138 <listitem><para>Do not send wall message before halt,
139 power-off, reboot.</para></listitem>
140 </varlistentry>
141 </variablelist>
142 </refsect1>
143
144 <refsect1>
145 <title>Exit status</title>
146
147 <para>On success, 0 is returned, a non-zero failure code
148 otherwise.</para>
149 </refsect1>
150
151 <refsect1>
152 <title>Notes</title>
153
154 <para>These are legacy commands available for compatibility
155 only.</para>
156 </refsect1>
157
158 <refsect1>
159 <title>See Also</title>
160 <para>
161 <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
162 <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
163 <citerefentry><refentrytitle>shutdown</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
164 <citerefentry project='man-pages'><refentrytitle>wall</refentrytitle><manvolnum>1</manvolnum></citerefentry>
165 </para>
166 </refsect1>
167
168 </refentry>