+
+ <varlistentry>
+ <term><literal>index/*.so</literal></term>
+ <listitem>
+ <para>
+ The <literal>.so</literal>-files are Zebra record filter modules.
+ There are modules for reading
+ MARC (<filename>mod-grs-marc.so</filename>),
+ XML (<filename>mod-grs-xml.so</filename>) , etc.
+ </para>
+ </listitem>
+ </varlistentry>
+