unixserver(1) on Linux
The text 3f4cc45a6c08, as Debian 3.0 (Woody) shipped it.
accepts incoming connections on a UNIX domain socket.
Flags it lists
-
-B -
-D -
-Q -
-U -
-b -
-c -
-d -
-g -
-m -
-q -
-u -
-v