+ left unset, or be set to
+ <literal>-</literal>.</para>
+ </refsect2>
+
+ <refsect2>
+ <title>Home Directory</title>
+
+ <para>The home directory for a new system
+ user. If omitted defaults to the root
+ directory. It is recommended to not
+ unnecessarily specify home directories for
+ system users, unless software strictly
+ requires one to be set.</para>
+
+ <para>Only applies to lines of type
+ <varname>u</varname> and should otherwise be
+ left unset, or be set to
+ <literal>-</literal>.</para>