xgpsspeed(1) on Linux
The text a1ac274b4974, as Debian 12 (Bookworm), Debian 11 (Bullseye) shipped it.
sample clients for gpsd
Flags it lists
-
--debug -
--help -
--host -
--llfmt -
--port -
--rotate -
--version -
-? -
-D -
-V -
-device -
-h -
-l -
-p -
-r