The <replaceable>listener-spec</replaceable> consists of a transport
mode followed by a colon, followed by a listener address. The
transport mode is either <literal>tcp</literal>, <literal>unix</literal>,
The <replaceable>listener-spec</replaceable> consists of a transport
mode followed by a colon, followed by a listener address. The
transport mode is either <literal>tcp</literal>, <literal>unix</literal>,