<varlistentry>
<term><varname>WantedBy=</varname></term>
+ <term><varname>RequiredBy=</varname></term>
<listitem><para>Installs a symlink in
the <filename>.wants/</filename>
+ resp. <filename>.requires/</filename>
subdirectory for a unit. This has the
effect that when the listed unit name
is activated the unit listing it is