</para>
<cmdsynopsis>
-<command>mime-lookup</command>
+<command>mime_lookup</command>
<arg choice="plain">
<replaceable>mimetype</replaceable>
</arg>
<replaceable>mimetype</replaceable>
</arg>
-<command>unmime-lookup</command>
+<command>unmime_lookup</command>
<group choice="req">
<arg choice="plain">
<replaceable>*</replaceable>
<listitem>
<cmdsynopsis>
-<command><link linkend="mime-lookup">mime-lookup</link></command>
+<command><link linkend="mime-lookup">mime_lookup</link></command>
<arg choice="plain">
<replaceable>mimetype</replaceable>
</arg>
<replaceable>mimetype</replaceable>
</arg>
-<command><link linkend="mime-lookup">unmime-lookup</link></command>
+<command><link linkend="mime-lookup">unmime_lookup</link></command>
<group choice="req">
<arg choice="plain">
<replaceable>*</replaceable>