alevt-date(1) on Linux
The text 9f5e5132bd70, as Debian 12 (Bookworm), Debian 11 (Bullseye) shipped it.
print out UTC date.
Flags it lists
-
-d -
-delta -
-f -
-format -
-h -
-help -
-s -
-set -
-t -
-timeout -
-v -
-vbi