This is the command mlyacc that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
mlyacc - parser generator for use with Standard ML and MLton
mlyacc takes as input a parser specification foo.grm and produces as output in foo.grm.sig
and foo.grm.sml a parser written in SML.
For details on the parser specification, see the ML-Yacc User's Manual, which is in
Use mlyacc online using onworks.net services