gistfile1.txt

/tmp $ curl -O https://pypi.python.org/packages/source/s/selenium/selenium-2.42.1.tar.gz

/tmp $ tar xvfz selenium-2.42.1.tar.gz
x selenium-2.42.1/
x selenium-2.42.1/MANIFEST.in
x selenium-2.42.1/PKG-INFO
x selenium-2.42.1/py/
x selenium-2.42.1/py/CHANGES
# (...snip...)

/tmp $ cd selenium-2.42.1/

/tmp/selenium-2.42.1 $ cat py/selenium/webdriver/chrome/webdriver.py | head -60 | tail -15
        """
        if chrome_options is None:
            options = Options()
        else:
            options = chrome_options

        if desired_capabilities is not None:
          desired_capabilities.update(options.to_capabilities())
        else:
          desired_capabilities = options.to_capabilities()

        self.service = Service(executable_path, port=port,
            service_args=service_args, log_path=service_log_path)
        self.service.start()