import string


def get_filename_from_title(title):
    """Generate simpler file name from title

    Arguments:
        title {string} -- Simplified title to be used as the markdown filename
    """
    printable = set(string.ascii_letters)
    printable.add(' ')
    return ''.join(filter(lambda x : x in printable, title)).strip().replace(' ', '_') + '.md'