mirror of
https://github.com/systemd/systemd.git
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152 lines
4.7 KiB
XML
152 lines
4.7 KiB
XML
<?xml version='1.0'?> <!--*-nxml-*-->
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
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<!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
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<refentry id="telinit" conditional='HAVE_SYSV_COMPAT'
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xmlns:xi="http://www.w3.org/2001/XInclude">
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<refentryinfo>
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<title>telinit</title>
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<productname>systemd</productname>
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</refentryinfo>
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<refmeta>
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<refentrytitle>telinit</refentrytitle>
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<manvolnum>8</manvolnum>
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</refmeta>
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<refnamediv>
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<refname>telinit</refname>
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<refpurpose>Change SysV runlevel</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<cmdsynopsis>
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<command>telinit</command> <arg choice="opt" rep="repeat">OPTIONS</arg> <arg choice="req">COMMAND</arg>
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</cmdsynopsis>
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</refsynopsisdiv>
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<refsect1>
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<title>Description</title>
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<para><command>telinit</command> may be used to change the SysV
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system runlevel. Since the concept of SysV runlevels is obsolete
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the runlevel requests will be transparently translated into
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systemd unit activation requests.</para>
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</refsect1>
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<refsect1>
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<title>Options</title>
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<para>The following options are understood:</para>
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<variablelist>
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<varlistentry>
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<term><option>--help</option></term>
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<xi:include href="standard-options.xml" xpointer="help-text" />
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</varlistentry>
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<varlistentry>
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<term><option>--no-wall</option></term>
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<listitem><para>Do not send wall message before
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reboot/halt/power-off.</para></listitem>
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</varlistentry>
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</variablelist>
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<para>The following commands are understood:</para>
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<variablelist>
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<varlistentry>
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<term><command>0</command></term>
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<listitem><para>Power-off the machine. This is translated into
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an activation request for <filename>poweroff.target</filename>
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and is equivalent to <command>systemctl
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poweroff</command>.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><command>6</command></term>
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<listitem><para>Reboot the machine. This is translated into an
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activation request for <filename>reboot.target</filename> and
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is equivalent to <command>systemctl
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reboot</command>.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><command>2</command></term>
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<term><command>3</command></term>
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<term><command>4</command></term>
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<term><command>5</command></term>
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<listitem><para>Change the SysV runlevel. This is translated
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into an activation request for
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<filename>runlevel2.target</filename>,
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<filename>runlevel3.target</filename>, … and is equivalent
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to <command>systemctl isolate runlevel2.target</command>,
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<command>systemctl isolate runlevel3.target</command>,
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…</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><command>1</command></term>
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<term><command>s</command></term>
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<term><command>S</command></term>
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<listitem><para>Change into system rescue mode. This is
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translated into an activation request for
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<filename>rescue.target</filename> and is equivalent to
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<command>systemctl rescue</command>.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><command>q</command></term>
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<term><command>Q</command></term>
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<listitem><para>Reload daemon configuration. This is
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equivalent to <command>systemctl
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daemon-reload</command>.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><command>u</command></term>
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<term><command>U</command></term>
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<listitem><para>Serialize state, reexecute daemon and
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deserialize state again. This is equivalent to
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<command>systemctl daemon-reexec</command>.</para></listitem>
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</varlistentry>
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</variablelist>
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</refsect1>
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<refsect1>
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<title>Exit status</title>
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<para>On success, 0 is returned, a non-zero failure
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code otherwise.</para>
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</refsect1>
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<refsect1>
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<title>Notes</title>
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<para>This is a legacy command available for compatibility only.
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It should not be used anymore, as the concept of runlevels is
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obsolete.</para>
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</refsect1>
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<refsect1>
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<title>See Also</title>
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<para><simplelist type="inline">
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<member><citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry></member>
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<member><citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry></member>
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<member><citerefentry project='man-pages'><refentrytitle>wall</refentrytitle><manvolnum>1</manvolnum></citerefentry></member>
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</simplelist></para>
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</refsect1>
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</refentry>
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