ragel(1) on Linux
The text 27a838baf10c, as Debian 4.0 (Etch) shipped it.
compile regular languages into executable state machines
Flags it lists
-
--help -
-? -
-C -
-D -
-H -
-J -
-M -
-S -
-e -
-h -
-l -
-m -
-n -
-o