kextunload(8) on macOS
The text 80ad4b6d2e8e, as Mac OS X 10.2.8.G5, Mac OS X 10.2.8, Mac OS X 10.2.7, Mac OS X 10.2.6, Mac OS X 10.2.5, Mac OS X 10.2.4 shipped it.
terminates objects and unloads code associated with a kernel extension
Flags it lists
-
-b -
-c -
-h -
-m -
-p -
-v