watchdog(8) on Linux
The text 48e735498754, as Debian 10 (Buster), Debian 9 (Stretch) shipped it.
a software watchdog daemon
Flags it lists
-
--config-file -
--force -
--foreground -
--loop-exit -
--no-action -
--softboot -
--sync -
--verbose -
-F -
-X -
-b -
-c -
-f -
-q -
-s -
-v