title: Is there an OpenSource BASIC interpreter in Ruby/Python?
body: <p>I want something simple in order to experiment/hack. I've created a lot interpreters/compilers for c and I just want something simple. A basic BASIC :D</p>
  
  <p>If you don't know any (I've done my google search...), yacc/bison is the only way?</p>
  
  <p>Thx</p>