fsdb(8) on FreeBSD
The text c6d35231c6ac, as FreeBSD 12.0-RELEASE shipped it.
FFS debugging/editing tool
Flags it lists
-
-d -
-f -
-r
The text c6d35231c6ac, as FreeBSD 12.0-RELEASE shipped it.
FFS debugging/editing tool
-d
-f
-r