- <refsect1><title>Environment</title>
- <variablelist class='environment-variables'>
- <varlistentry>
- <term><varname>$UDEV_LOG=</varname></term>
- <listitem>
- <para>Set the log level.</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-