Finite Automata Syntactical Analyzer: BISON
You should have flex and bison installed.
Finite Automatas have to had the following format:
% Autómata Finito
Alfabeto { símbolo , símbolo , ... }
Estados { num }
Transiciones { (num , símbolo ; num), ... }
Inicial { num }
Finales { num, ... }
Compile the program:
./make
Test it with files:
./a.out < example.txt