X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fudevadm.xml;h=d0b257dec93a977f6c3aa23404497db466aa1ef3;hb=3fde5f30bda2a70d97f3dc8fa918e42e1c07cc2c;hp=46693f1dab24594aa5bb727fce36a479872aaf99;hpb=1ada30ac51736783dbc4dbe971d84d79fec05857;p=elogind.git

diff --git a/man/udevadm.xml b/man/udevadm.xml
index 46693f1da..d0b257dec 100644
--- a/man/udevadm.xml
+++ b/man/udevadm.xml
@@ -424,18 +424,31 @@
     </refsect2>
 
     <refsect2><title>udevadm hwdb <optional>options</optional></title>
-      <para>Maintain the hardware database index in /etc/udev/hwdb.bin.</para>
+      <para>Maintain the hardware database index in <filename>/etc/udev/hwdb.bin</filename>.</para>
       <variablelist>
         <varlistentry>
           <term><option>--update</option></term>
           <listitem>
-            <para>Compile the hardware dabase information located in /usr/lib/udev/hwdb.d/,
-            /etc/udev/hwdb.d/ and store it in /etc/udev/hwdb.bin. This should be done with
-            any update to the source files, it will not be called automatically. The running
+            <para>Compile the hardware database information located in /usr/lib/udev/hwdb.d/,
+            /etc/udev/hwdb.d/ and store it in <filename>/etc/udev/hwdb.bin</filename>. This should be done after
+            any update to the source files; it will not be called automatically. The running
             udev daemon will detect a new database on its own and does not need to be
             notified about it.</para>
           </listitem>
         </varlistentry>
+        <varlistentry>
+          <term><option>--test=<replaceable>string</replaceable></option></term>
+          <listitem>
+            <para>Query the database with a modalias string, and print the
+            retrieved properties.</para>
+          </listitem>
+        </varlistentry>
+        <varlistentry>
+          <term><option>--root=<replaceable>string</replaceable></option></term>
+          <listitem>
+            <para>Alternative root path in the filesystem for reading and writing files.</para>
+          </listitem>
+        </varlistentry>
       </variablelist>
     </refsect2>