fsck.minix(8) on Linux
The text 706dd6b062bc, as Debian 4.0 (Etch), Debian 3.1 (Sarge), Debian 3.0 (Woody) shipped it.
a file system consistency checker for Linux
Flags it lists
-
-a -
-f -
-l -
-m -
-r -
-s -
-v