rushwho(1) on Linux
The text 3d3ba45bc7a4, as Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it.
show who is logged on by rush(1)
Flags it lists
-
--count -
--file -
--format -
--help -
--usage -
--version -
-F -
-f -
-h -
-n