FileTypeIdentifier: A machin learning algorithem used to automatically identify which type of programming language the file written by.

Python module: theano, numpy, scipy, scikit-learn

(sudo) pip install theano numpy scipy scikit-learn

Now, you can run the script by following command:

python main.py

or

python code_identifier.py    

and follow the help message(The usage part.).
code_identifier.py is implemented with Theano, while main.py is implemented with Scikit-Learn.

PS: The usage of this tool is still a little bit trick, and it should be more user-friendly in the near feature.