</articleinfo>
<section>
- <title>udevd, udevsend, udevcontrol</title>
+ <title>udevd, udevcontrol</title>
<refentry>
<refentryinfo>
<title>udevd</title>
<cmdsynopsis>
<command>udevcontrol <replaceable>command</replaceable></command>
</cmdsynopsis>
- <cmdsynopsis>
- <command>udevsend <replaceable>subsystem</replaceable></command>
- </cmdsynopsis>
</refsynopsisdiv>
<refsect1><title>DESCRIPTION</title>
<listitem>
<para>udevcontrol can dynamically set the log level of udevd.
Valid values are the numerical syslog priorities or their textual
- representations: err, info and debug.</para>
+ representations: <option>err</option>, <option>info</option>
+ and <option>debug</option>.</para>
</listitem>
</varlistentry>
<varlistentry>
</variablelist>
</refsect1>
+ <refsect1><title>ENVIRONMENT</title>
+ <variablelist>
+ <varlistentry>
+ <term><option>UDEV_LOG</option></term>
+ <listitem>
+ <para>Overrides the syslog priority specified in the config file.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect1>
+
<refsect1><title>AUTHOR</title>
<para>Written by Kay Sievers <email>kay.sievers@vrfy.org</email>.</para>
</refsect1>