</listitem>
</varlistentry>
+ <varlistentry>
+ <term><option>--show-types</option></term>
+
+ <listitem>
+ <para>When showing sockets, show the type of the socket.</para>
+ </listitem>
+ </varlistentry>
+
<varlistentry>
<term><option>--irreversible</option></term>
<para>This is the default command.</para>
</listitem>
</varlistentry>
+
+ <varlistentry>
+ <term><command>list-sockets</command></term>
+
+ <listitem>
+ <para>List socket units ordered by the listening address. Produces output
+ similar to
+ <programlisting>
+LISTEN UNIT ACTIVATES
+/dev/initctl systemd-initctl.socket systemd-initctl.service
+...
+[::]:22 sshd.socket sshd.service
+kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
+
+5 sockets listed.
+ </programlisting>
+ Note: because the addresses might contains spaces, this output
+ is not suitable for programatic consumption.
+ </para>
+
+ <para>See also the options <option>--show-types</option>,
+ <option>--all</option>, and <option>--failed</option>.</para>
+ </listitem>
+ </varlistentry>
+
<varlistentry>
<term><command>start <replaceable>NAME</replaceable>...</command></term>