bootctl.xml revision dfdebb1b925332352966804303b2516a6506a429
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
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<refentry id="bootctl" conditional='ENABLE_EFI'
xmlns:xi="http://www.w3.org/2001/XInclude">
<refentryinfo>
<title>bootctl</title>
<productname>systemd</productname>
<authorgroup>
<author>
<contrib>Developer</contrib>
<firstname>Kay</firstname>
<surname>Sievers</surname>
<email>kay@vrfy.org</email>
</author>
</authorgroup>
</refentryinfo>
<refmeta>
<refentrytitle>bootctl</refentrytitle>
<manvolnum>1</manvolnum>
</refmeta>
<refnamediv>
<refname>bootctl</refname>
<refpurpose>Control the firmware and boot manager settings</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>bootctl</command>
<arg choice="opt" rep="repeat">OPTIONS</arg>
<arg choice="req">COMMAND</arg>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para><command>bootctl</command> may be used to
query or (in the future) change the firmware and boot
manager settings.</para>
<para>Firmware information is available only on EFI
systems.</para>
<para>Currently, only the <citerefentry><refentrytitle>gummiboot</refentrytitle><manvolnum>8</manvolnum></citerefentry> boot
manager implements the required boot loader interface
to provide complete boot manager information.</para>
</refsect1>
<refsect1>
<title>Options</title>
<para>The following options are understood:</para>
<variablelist>
</variablelist>
<para>The following commands are understood:</para>
<variablelist>
<varlistentry>
<term><command>status</command></term>
<listitem><para>Show firmware and boot
manager information about the system,
including secure boot mode status and
selected firmware entry (where
available).</para></listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>Exit status</title>
<para>On success, 0 is returned, a non-zero failure
code otherwise.</para>
</refsect1>
<refsect1>
<title>See Also</title>
<para>
<ulink url="http://www.freedesktop.org/wiki/Software/systemd/BootLoaderInterface">Boot loader interface</ulink>,
<ulink url="http://www.freedesktop.org/wiki/Specifications/BootLoaderSpec">Boot loader specification</ulink>,
</para>
</refsect1>
</refentry>