mp64(1) on Linux
The text 4dacaa1f55d7, as Debian 12 (Bookworm) shipped it.
high-performance word generator with a per-position configurable charset
Flags it lists
-
--combinations -
--custom-charset1 -
--custom-charset2 -
--custom-charset4 -
--help -
--hex-charset -
--increment -
--occurrence-max -
--output-file -
--seq-max -
--start-at -
--stop-at -
--version -
-1 -
-2 -
-4 -
-V -
-h -
-i -
-l -
-o -
-q -
-r -
-s