ngircd(8) on Linux
The text 1df1255dd7e3, as Debian 10 (Buster) shipped it.
the "next generation" IRC daemon
Flags it lists
-
--config -
--configtest -
--help -
--nodaemon -
--passive -
--version -
-V -
-f -
-h -
-n -
-p -
-t