pwck(8) on Linux
The text 4bc4d053b573, as Debian 6.0 (Squeeze) shipped it.
verify integrity of password files
Flags it lists
-
-q -
-r -
-s
The text 4bc4d053b573, as Debian 6.0 (Squeeze) shipped it.
verify integrity of password files
-q
-r
-s