apm(8) on FreeBSD
The text b18162448cb4, as FreeBSD 3.5.1-RELEASE, FreeBSD 3.5-RELEASE shipped it.
control the APM BIOS and display its information
Flags it lists
-
-Z -
-a -
-b -
-d -
-l -
-r -
-s -
-t -
-z