nanobsd(8) on FreeBSD
The text fc6dea9b85ca, as FreeBSD 12.0-RELEASE shipped it.
utility used to create a FreeBSD system image suitable for embedded applications
Flags it lists
-
-K -
-X -
-b -
-c -
-f -
-h -
-i -
-k -
-n -
-q -
-v -
-w