fsdb(8) on FreeBSD
The text ada62b42b59b, as FreeBSD 11.0-RELEASE shipped it.
FFS debugging/editing tool
Flags it lists
-
-d -
-f -
-r
The text ada62b42b59b, as FreeBSD 11.0-RELEASE shipped it.
FFS debugging/editing tool
-d
-f
-r