yacc(1) on FreeBSD
The text b0c49387a452, as FreeBSD 2.2.2-RELEASE, FreeBSD 2.1.7.1-RELEASE, FreeBSD 2.1.7-RELEASE, FreeBSD 2.1.5-RELEASE, FreeBSD 2.0.5-RELEASE shipped it.
an LALR(1) parser generator
Flags it lists
-
-b -
-d -
-l -
-p -
-r -
-t -
-v