fsck.minix(8) on Linux
The text 2fe48b8bdb1f, as Debian 1.3 (Bo), Debian 1.2 (Rex), Debian 1.1 (Buzz) shipped it.
a file system consistency checker for Linux
Flags it lists
-
-a -
-f -
-l -
-m -
-r -
-s -
-v