alarm-clock-applet(1) on Linux
The text 6999a05e1f0c, as Debian 12 (Bookworm) shipped it.
Alarm Clock for your notification area
Flags it lists
-
--help -
--hidden -
--snooze-all -
--stop-all -
--version -
-? -
-h -
-s -
-v -
-z