happy(1) on Linux
The text 926c36b8b206, as Debian 3.0 (Woody) shipped it.
the parser generator for Haskell
Flags it lists
-
--array -
--coerce -
--debug -
--ghc -
--help -
--info -
--magic-name -
--outfile -
--template -
--version -
-a -
-c -
-d -
-g -
-h -
-i -
-m -
-o -
-t -
-v