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author | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-09-06 02:27:18 -0400 |
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committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-09-06 02:27:18 -0400 |
commit | 4160043a0fac8b812905b7502ce34adf3af538f1 (patch) | |
tree | 4b95910ee00e86eda8a256910eeef2b224c770ce /man/runlevel.xml | |
parent | cd27bb69b17df0fd0da7c06aba41c4da25c12666 (diff) |
move man pages to appropriate directories
Diffstat (limited to 'man/runlevel.xml')
-rw-r--r-- | man/runlevel.xml | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/man/runlevel.xml b/man/runlevel.xml deleted file mode 100644 index ca29c7c22c..0000000000 --- a/man/runlevel.xml +++ /dev/null @@ -1,192 +0,0 @@ -<?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="runlevel" - xmlns:xi="http://www.w3.org/2001/XInclude" - conditional="HAVE_UTMP"> - - <refentryinfo> - <title>runlevel</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>runlevel</refentrytitle> - <manvolnum>8</manvolnum> - </refmeta> - - <refnamediv> - <refname>runlevel</refname> - <refpurpose>Print previous and current SysV runlevel</refpurpose> - </refnamediv> - - <refsynopsisdiv> - <cmdsynopsis> - <command>runlevel</command> - <arg choice="opt" rep="repeat">options</arg> - </cmdsynopsis> - </refsynopsisdiv> - - <refsect1> - <title>Overview</title> - - <para>"Runlevels" are an obsolete way to start and stop groups of - services used in SysV init. systemd provides a compatibility layer - that maps runlevels to targets, and associated binaries like - <command>runlevel</command>. Nevertheless, only one runlevel can - be "active" at a given time, while systemd can activate multiple - targets concurrently, so the mapping to runlevels is confusing - and only approximate. Runlevels should not be used in new code, - and are mostly useful as a shorthand way to refer the matching - systemd targets in kernel boot parameters.</para> - - <table> - <title>Mapping between runlevels and systemd targets</title> - <tgroup cols='2' align='left' colsep='1' rowsep='1'> - <colspec colname="runlevel" /> - <colspec colname="target" /> - <thead> - <row> - <entry>Runlevel</entry> - <entry>Target</entry> - </row> - </thead> - <tbody> - <row> - <entry>0</entry> - <entry><filename>poweroff.target</filename></entry> - </row> - <row> - <entry>1</entry> - <entry><filename>rescue.target</filename></entry> - </row> - <row> - <entry>2, 3, 4</entry> - <entry><filename>multi-user.target</filename></entry> - </row> - <row> - <entry>5</entry> - <entry><filename>graphical.target</filename></entry> - </row> - <row> - <entry>6</entry> - <entry><filename>reboot.target</filename></entry> - </row> - </tbody> - </tgroup> - </table> - </refsect1> - - <refsect1> - <title>Description</title> - - <para><command>runlevel</command> prints the previous and current - SysV runlevel if they are known.</para> - - <para>The two runlevel characters are separated by a single space - character. If a runlevel cannot be determined, N is printed - instead. If neither can be determined, the word "unknown" is - printed.</para> - - <para>Unless overridden in the environment, this will check the - utmp database for recent runlevel changes.</para> - </refsect1> - - <refsect1> - <title>Options</title> - - <para>The following option is understood:</para> - - <variablelist> - <varlistentry> - <term><option>--help</option></term> - - <xi:include href="standard-options.xml" xpointer="help-text" /> - </varlistentry> - </variablelist> - - </refsect1> - - <refsect1> - <title>Exit status</title> - - <para>If one or both runlevels could be determined, 0 is returned, - a non-zero failure code otherwise.</para> - - </refsect1> - - <refsect1> - <title>Environment</title> - - <variablelist class='environment-variables'> - <varlistentry> - <term><varname>$RUNLEVEL</varname></term> - - <listitem><para>If <varname>$RUNLEVEL</varname> is set, - <command>runlevel</command> will print this value as current - runlevel and ignore utmp.</para></listitem> - </varlistentry> - - <varlistentry> - <term><varname>$PREVLEVEL</varname></term> - - <listitem><para>If <varname>$PREVLEVEL</varname> is set, - <command>runlevel</command> will print this value as previous - runlevel and ignore utmp.</para></listitem> - </varlistentry> - </variablelist> - </refsect1> - - <refsect1> - <title>Files</title> - - <variablelist> - <varlistentry> - <term><filename>/var/run/utmp</filename></term> - - <listitem><para>The utmp database <command>runlevel</command> - reads the previous and current runlevel - from.</para></listitem> - </varlistentry> - </variablelist> - </refsect1> - - <refsect1> - <title>See Also</title> - <para> - <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, - <citerefentry><refentrytitle>systemd.target</refentrytitle><manvolnum>5</manvolnum></citerefentry>, - <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry> - </para> - </refsect1> - -</refentry> |