ffsinfo(8) on FreeBSD
The text 751cabba5035, as FreeBSD 4.6.2-RELEASE, FreeBSD 4.6-RELEASE, FreeBSD 4.5-RELEASE, FreeBSD 4.4-RELEASE shipped it.
dump all meta information of an existing ufs file system
Flags it lists
-
-L -
-g -
-i -
-l -
-o