- <listitem><para>Show properties of one or more sessions or the
- manager itself. If no argument is specified, properties of the
- manager will be shown. If a session ID is specified,
- properties of the session are shown. By default, empty
- properties are suppressed. Use <option>--all</option> to show
- those too. To select specific properties to show, use
- <option>--property=</option>. This command is intended to be
- used whenever computer-parsable output is required. Use
- <command>session-status</command> if you are looking for
- formatted human-readable output.</para></listitem>
+ <listitem><para>Show properties of one or more sessions or the manager itself. If no argument is
+ specified, properties of the manager will be shown. If a session ID is specified, properties of
+ the session are shown. Specially, if the given ID is <literal>self</literal>, the session to which
+ the <command>loginctl</command> process belongs is used. If <literal>auto</literal>, the current
+ session is used as with <literal>self</literal> if exists, and falls back to the current user's
+ graphical session. By default, empty properties are suppressed. Use <option>--all</option> to show
+ those too. To select specific properties to show, use <option>--property=</option>. This command
+ is intended to be used whenever computer-parsable output is required. Use <command>session-status</command>
+ if you are looking for formatted human-readable output.</para>
+
+ <xi:include href="version-info.xml" xpointer="v233"/></listitem>