code: def _easy_install(argv, python_cmd, use_sudo):
      
      command = """python -c "\
          from pkg_resources import load_entry_point;\
          ez = load_entry_point('setuptools', 'console_scripts', 'easy_install');\
          ez(argv=%(argv)r)\
      """ % locals()
      if use_sudo:
          run_as_root(command)
      else:
          run(command)
docs: Install packages using easy_install
  
      We don't know if the easy_install command in the path will be the
      right one, so we use the setuptools entry point to call the script's
      main function ourselves.