A Brainfuck interpreter, written in Python.

Brainfuck is an esoteric programming language with an extremely minimalistic syntax. It is considered Turing complete. You can find a deeper explanation along with several examples on Wikipedia.

python ./brainfuck.py [-h] [-c CODE|-f FILE] [-i INPUT] [--debug]

• -h Display a help message and exits.
• -c Lets you write brainfuck code directly into the terminal. Cannot be used with -f.
• -f The programm takes the code from an external file with text-based format. Please write the absolute path to this file or store it in the same directory as brainfuck.py. Cannot be used with -c.
• -i Define the input for your program.
• --debug If enabled, a '#' in your brainfuck code will pause to running programm and display useful debugging information.

Python has to be installed in order to use it. To do so (Ubuntu):

sudo apt-get install python

Creating a useful alias:

echo "alias brainfuck='python ~/replace/with/your/directory/brainfuck.py '" >> ~/.bash_aliases

With this one you can use:

brainfuck [-h] [-c CODE|-f FILE] [--debug]

Feel free to modify this code, report bugs, give advices to enhance it or ask questions about the source code (obviously I'm not that good at commenting my code).