tul

import os, cmd, sys, re, glob, os.path, shutil, zipfile, tarfile, gzip

# You can skip over reading this class, if you like.
# It's an implementation of mine of the bash parser in pure python
# This has advantages over shlex, glob, and shlex->glob in that it expects
# the strings to represent files from the start.

class BetterParser:
    def __init__(self):
        self.env_vars = {"$HOME": os.path.expanduser('~')}