rpc.rotd(8) on Linux
The text 2eb9eb285534, as Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
Hamlib rotator service daemon
Flags it lists
-
--help -
--model -
--prog -
--rot-file -
--serial-speed -
--set-conf -
--verbose -
--version -
-C -
-V -
-h -
-m -
-r -
-s -
-t -
-v