man/systemd-hwdb.xml

   1 <?xml version='1.0'?> <!--*- Mode: nxml; nxml-child-indent: 2; indent-tabs-mode: nil -*-->
   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 <refentry id="systemd-hwdb" conditional="ENABLE_HWDB">
   6   <refentryinfo>
   7     <title>systemd-hwdb</title>
   8     <productname>systemd</productname>
   9     <authorgroup>
  10       <author>
  11         <contrib>Developer</contrib>
  12         <firstname>Kay</firstname>
  13         <surname>Sievers</surname>
  14         <email>kay@vrfy.org</email>
  15       </author>
  16       <author>
  17         <contrib>Developer</contrib>
  18         <firstname>Tom</firstname>
  19         <surname>Gundersen</surname>
  20         <email>teg@jklm.no</email>
  21       </author>
  22     </authorgroup>
  23   </refentryinfo>
  24
  25   <refmeta>
  26     <refentrytitle>systemd-hwdb</refentrytitle>
  27     <manvolnum>8</manvolnum>
  28   </refmeta>
  29
  30   <refnamediv>
  31     <refname>systemd-hwdb</refname><refpurpose>hardware database management tool</refpurpose>
  32   </refnamediv>
  33
  34   <refsynopsisdiv>
  35     <cmdsynopsis>
  36       <command>systemd-hwdb <optional>options</optional> update</command>
  37     </cmdsynopsis>
  38     <cmdsynopsis>
  39       <command>systemd-hwdb <optional>options</optional> query <replaceable>modalias</replaceable></command>
  40     </cmdsynopsis>
  41   </refsynopsisdiv>
  42
  43   <refsect1><title>Description</title>
  44     <para><command>systemd-hwdb</command> expects a command and command
  45     specific arguments.  It manages the binary hardware database.</para>
  46   </refsect1>
  47
  48   <refsect1><title>Options</title>
  49     <variablelist>
  50       <varlistentry>
  51         <term><option>-h</option></term>
  52         <term><option>--help</option></term>
  53         <listitem>
  54           <para>Print help text.</para>
  55         </listitem>
  56       </varlistentry>
  57       <varlistentry>
  58         <term><option>--usr</option></term>
  59         <listitem>
  60           <para>Generate in /usr/lib/udev instead of /etc/udev.</para>
  61         </listitem>
  62       </varlistentry>
  63       <varlistentry>
  64         <term><option>-r</option></term>
  65         <term><option>--root=<replaceable>PATH</replaceable></option></term>
  66         <listitem>
  67           <para>Alternate root path in the filesystem.</para>
  68         </listitem>
  69       </varlistentry>
  70     </variablelist>
  71
  72     <refsect2><title>systemd-hwdb
  73       <arg choice="opt"><replaceable>options</replaceable></arg>
  74       update</title>
  75       <para>Update the binary database.</para>
  76     </refsect2>
  77
  78     <refsect2><title>systemd-hwdb
  79       <arg choice="opt"><replaceable>options</replaceable></arg>
  80       query
  81       <arg><replaceable>MODALIAS</replaceable></arg>
  82     </title>
  83       <para>Query database and print result.</para>
  84     </refsect2>
  85   </refsect1>
  86
  87   <refsect1>
  88     <title>See Also</title>
  89     <para><citerefentry>
  90         <refentrytitle>hwdb</refentrytitle><manvolnum>7</manvolnum>
  91     </citerefentry></para>
  92   </refsect1>
  93 </refentry>