This is just a small Brainfuck interpreter written in Python.
Usage:
 ./brainfuck.py yourcode.bf
You can use it as a module as well:
 import brainfuck
 sourcecode = """
 ++++++++++[>+++++++>++++++++++>+++>+<<<<-]
 >++.>+.+++++++..+++.>++.<<+++++++++++++++.
 >.+++.------.--------.>+.>.
 """
 brainfuck.evaluate(sourcecode)
http://en.wikipedia.org/wiki/Brainfuck
(C) Sebastian Kaspari 2011
This programm is licensed under the terms of the
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE.