uptime(1) on Linux
The text b30479f8b5b3, as Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it.
Tell how long the system has been running.
Flags it lists
-
--help -
--pretty -
--since -
--version -
-V -
-h -
-p -
-s