PyInstaller Extractor

Fork from https://github.com/extremecoders-re/pyinstxtractor
Fix some bug, rebuild code.

Fixed Bugs:

• fix pyc file magic header by Python version of the PyInstaller package, seen in here.

Known Problems:

• be attention, decompress pyz need the same Python version of the PyInstaller package.

How to use

$ python pyinstxtractor.py -h
usage: pyinstxtractor.py [-h] [-o OUTPUT] [--extract_pyz] file_path

positional arguments:
  file_path             target file target_path

optional arguments:
  -h, --help            show this help message and exit
  -o OUTPUT, --output OUTPUT
                        output target_path, default module location.
  --extract_pyz         try decompress pyz.

When use --extract_pyz, script will try to decompress pyz file, but must use the same Python version of the PyInstaller package.
You can use a python decompiler on the pyc files within the extracted directory such like Uncompyle6.