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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def parse_options(args=None, config=True, rootdir=CURDIR, **overrides):
 # noqa """ Parse options from command line and configuration files. :return argparse.Namespace: """

    args = args or []

    # Parse args from command string
    options = PARSER.parse_args(args)
    options.file_params = dict()
    options.linters_params = dict()

    # Compile options from ini
    if config:
        cfg = get_config(str(options.options), rootdir=rootdir)
        for opt, val in cfg.default.items():
            LOGGER.info('Find option %s (%s)', opt, val)
            passed_value = getattr(options, opt, _Default())
            if isinstance(passed_value, _Default):
                if opt == 'paths':
                    val = val.split()
                if opt == 'skip':
                    val = fix_pathname_sep(val)
                setattr(options, opt, _Default(val))

        # Parse file related options
        for name, opts in cfg.sections.items():

            if name == cfg.default_section:
                continue

            if name.startswith('pylama'):
                name = name[7:]

            if name in LINTERS:
                options.linters_params[name] = dict(opts)
                continue

            mask = re.compile(fnmatch.translate(fix_pathname_sep(name)))
            options.file_params[mask] = dict(opts)

    # Override options
    _override_options(options, **overrides)

    # Postprocess options
    for name in options.__dict__:
        value = getattr(options, name)
        if isinstance(value, _Default):
            setattr(options, name, process_value(name, value.value))

    if options.concurrent and 'pylint' in options.linters:
        LOGGER.warning('Can\'t parse code asynchronously with pylint enabled.')
        options.concurrent = False

    return options