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fdbbee37d5
Docbook styles required those to be present, even though the templates that we use did not show those names anywhere. But something changed semi-recently (I would suspect docbook templates, but there was only a minor version bump in recent years, and the changelog does not suggest anything related), and builds now work without those entries. Let's drop this dead weight. Tested with F26-F29, debian unstable. $ perl -i -0pe 's/\s*<authorgroup>.*<.authorgroup>//gms' man/*xml
152 lines
4.5 KiB
XML
152 lines
4.5 KiB
XML
<?xml version='1.0'?> <!--*-nxml-*-->
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
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"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
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<!--
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SPDX-License-Identifier: LGPL-2.1+
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-->
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<refentry id="shutdown"
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xmlns:xi="http://www.w3.org/2001/XInclude">
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<refentryinfo>
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<title>shutdown</title>
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<productname>systemd</productname>
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</refentryinfo>
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<refmeta>
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<refentrytitle>shutdown</refentrytitle>
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<manvolnum>8</manvolnum>
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</refmeta>
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<refnamediv>
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<refname>shutdown</refname>
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<refpurpose>Halt, power-off or reboot the machine</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<cmdsynopsis>
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<command>shutdown</command>
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<arg choice="opt" rep="repeat">OPTIONS</arg>
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<arg choice="opt">TIME</arg>
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<arg choice="opt" rep="repeat">WALL</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>shutdown</command> may be used to halt, power-off
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or reboot the machine.</para>
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<para>The first argument may be a time string (which is usually
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<literal>now</literal>). Optionally, this may be followed by a
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wall message to be sent to all logged-in users before going
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down.</para>
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<para>The time string may either be in the format
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<literal>hh:mm</literal> for hour/minutes specifying the time to
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execute the shutdown at, specified in 24h clock format.
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Alternatively it may be in the syntax <literal>+m</literal>
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referring to the specified number of minutes m from now.
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<literal>now</literal> is an alias for <literal>+0</literal>, i.e.
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for triggering an immediate shutdown. If no time argument is
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specified, <literal>+1</literal> is implied.</para>
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<para>Note that to specify a wall message you must specify a time
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argument, too.</para>
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<para>If the time argument is used, 5 minutes before the system
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goes down the <filename>/run/nologin</filename> file is created to
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ensure that further logins shall not be allowed.</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>-H</option></term>
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<term><option>--halt</option></term>
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<listitem><para>Halt the machine.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><option>-P</option></term>
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<term><option>--poweroff</option></term>
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<listitem><para>Power-off the machine (the
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default).</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><option>-r</option></term>
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<term><option>--reboot</option></term>
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<listitem><para>Reboot the
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machine.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><option>-h</option></term>
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<listitem><para>Equivalent to <option>--poweroff</option>,
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unless <option>--halt</option> is specified.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><option>-k</option></term>
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<listitem><para>Do not halt, power-off, reboot, just write
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wall message.</para></listitem>
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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
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message before
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halt, power-off, reboot.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><option>-c</option></term>
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<listitem><para>Cancel a pending shutdown. This may be used
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cancel the effect of an invocation of
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<command>shutdown</command> with a time argument that is not
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<literal>+0</literal> or
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<literal>now</literal>.</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 code
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otherwise.</para>
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</refsect1>
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<refsect1>
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<title>See Also</title>
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<para>
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<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>halt</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
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<citerefentry project='man-pages'><refentrytitle>wall</refentrytitle><manvolnum>1</manvolnum></citerefentry>
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</para>
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</refsect1>
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</refentry>
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