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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 General Public License as published by | |
12 | the Free Software Foundation; either version 2 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 | General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU General Public License | |
21 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
22 | --> | |
23 | ||
24 | <refentry id="telinit"> | |
25 | ||
26 | <refentryinfo> | |
27 | <title>telinit</title> | |
28 | <productname>systemd</productname> | |
29 | ||
30 | <authorgroup> | |
31 | <author> | |
32 | <contrib>Developer</contrib> | |
33 | <firstname>Lennart</firstname> | |
34 | <surname>Poettering</surname> | |
35 | <email>lennart@poettering.net</email> | |
36 | </author> | |
37 | </authorgroup> | |
38 | </refentryinfo> | |
39 | ||
40 | <refmeta> | |
41 | <refentrytitle>telinit</refentrytitle> | |
42 | <manvolnum>8</manvolnum> | |
43 | </refmeta> | |
44 | ||
45 | <refnamediv> | |
46 | <refname>telinit</refname> | |
47 | <refpurpose>Change SysV runlevel</refpurpose> | |
48 | </refnamediv> | |
49 | ||
50 | <refsynopsisdiv> | |
51 | <cmdsynopsis> | |
52 | <command>telinit <arg choice="opt" rep="repeat">OPTIONS</arg> <arg choice="req">COMMAND</arg></command> | |
53 | </cmdsynopsis> | |
54 | </refsynopsisdiv> | |
55 | ||
56 | <refsect1> | |
57 | <title>Description</title> | |
58 | ||
59 | <para><command>telinit</command> may be used to change | |
60 | the SysV system runlevel. Since the concept of SysV | |
61 | runlevels is obsolete the runlevel requests | |
62 | will be transparently translated into systemd unit | |
63 | activation requests.</para> | |
64 | ||
65 | </refsect1> | |
66 | ||
67 | <refsect1> | |
68 | <title>Options</title> | |
69 | ||
70 | <para>The following options are understood:</para> | |
71 | ||
72 | <variablelist> | |
73 | <varlistentry> | |
74 | <term><option>--help</option></term> | |
75 | ||
76 | <listitem><para>Prints a short help | |
77 | text and exits.</para></listitem> | |
78 | </varlistentry> | |
79 | ||
80 | <varlistentry> | |
81 | <term><option>--no-wall</option></term> | |
82 | ||
83 | <listitem><para>Don't send wall | |
84 | message before | |
85 | reboot/halt/power-off.</para></listitem> | |
86 | </varlistentry> | |
87 | </variablelist> | |
88 | ||
89 | <para>The following commands are understood:</para> | |
90 | ||
91 | <variablelist> | |
92 | <varlistentry> | |
93 | <term><command>0</command></term> | |
94 | ||
95 | <listitem><para>Power-off the | |
96 | machine. This is translated into an | |
97 | activation request for | |
98 | <filename>poweroff.target</filename> | |
99 | and is equivalent to | |
100 | <command>systemctl | |
101 | poweroff</command>.</para></listitem> | |
102 | </varlistentry> | |
103 | ||
104 | <varlistentry> | |
105 | <term><command>6</command></term> | |
106 | ||
107 | <listitem><para>Reboot the | |
108 | machine. This is translated into an | |
109 | activation request for | |
110 | <filename>reboot.target</filename> and | |
111 | is equivalent to <command>systemctl | |
112 | reboot</command>.</para></listitem> | |
113 | </varlistentry> | |
114 | ||
115 | <varlistentry> | |
116 | <term><command>2</command></term> | |
117 | <term><command>3</command></term> | |
118 | <term><command>4</command></term> | |
119 | <term><command>5</command></term> | |
120 | ||
121 | <listitem><para>Change the SysV | |
122 | runlevel. This is translated into an | |
123 | activation request for | |
124 | <filename>runlevel2.target</filename>, | |
125 | <filename>runlevel3.target</filename>, | |
126 | ... and is equivalent to | |
20604ebc | 127 | <command>systemctl isolate |
160cd5c9 | 128 | runlevel2.target</command>, |
20604ebc | 129 | <command>systemctl isolate |
160cd5c9 LP |
130 | runlevel3.target</command>, |
131 | ...</para></listitem> | |
132 | </varlistentry> | |
133 | ||
134 | <varlistentry> | |
135 | <term><command>1</command></term> | |
136 | <term><command>s</command></term> | |
137 | <term><command>S</command></term> | |
138 | ||
139 | <listitem><para>Change into system | |
140 | rescue mode. This is translated into | |
141 | an activation request for | |
142 | <filename>rescue.target</filename> and | |
143 | is equivalent to <command>systemctl | |
144 | rescue</command>.</para></listitem> | |
145 | </varlistentry> | |
146 | ||
147 | <varlistentry> | |
148 | <term><command>q</command></term> | |
149 | <term><command>Q</command></term> | |
150 | ||
151 | <listitem><para>Reload daemon | |
152 | configuration. This is equivalent to | |
153 | <command>systemctl | |
154 | daemon-reload</command>.</para></listitem> | |
155 | </varlistentry> | |
156 | ||
157 | <varlistentry> | |
158 | <term><command>u</command></term> | |
159 | <term><command>U</command></term> | |
160 | ||
161 | <listitem><para>Serialize state, | |
162 | reexecute daemon and deserialize state | |
163 | again. This is equivalent to | |
164 | <command>systemctl | |
165 | daemon-reexec</command>.</para></listitem> | |
166 | </varlistentry> | |
167 | ||
168 | </variablelist> | |
169 | </refsect1> | |
170 | ||
171 | <refsect1> | |
172 | <title>Exit status</title> | |
173 | ||
174 | <para>On success 0 is returned, a non-zero failure | |
175 | code otherwise.</para> | |
176 | </refsect1> | |
177 | ||
178 | <refsect1> | |
179 | <title>Notes</title> | |
180 | ||
181 | <para>This is a legacy command available for compatibility | |
182 | only. It should not be used anymore, as the concept of | |
183 | runlevels is obsolete.</para> | |
184 | </refsect1> | |
185 | ||
186 | <refsect1> | |
187 | <title>See Also</title> | |
188 | <para> | |
189 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, | |
7874bcd6 LP |
190 | <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>, |
191 | <citerefentry><refentrytitle>wall</refentrytitle><manvolnum>1</manvolnum></citerefentry> | |
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192 | </para> |
193 | </refsect1> | |
194 | ||
195 | </refentry> |