cpucontrol(8) on FreeBSD
The text 5776bdb8e536, as FreeBSD 13.2-RELEASE, FreeBSD 13.1-RELEASE, FreeBSD 13.0-RELEASE shipped it.
control utility for the cpuctl(4) device
Flags it lists
-
-d -
-e -
-h -
-i -
-m -
-n -
-u -
-v