code: def get_environment():
      
      section = _ENVIRONMENT_SECTION_NAME
      # Read system
      sys_cfg = _read_config(_SYSTEM_CONFIG_FILE)
      sys_env = \
          dict(sys_cfg.items(section)) if sys_cfg.has_section(section) else {}
  
      # Read user
      usr_cfg = _read_config(_USER_CONFIG_FILE)
      usr_env = \
          dict(usr_cfg.items(section)) if usr_cfg.has_section(section) else {}
  
      # Merge user into system
      for k in usr_env.keys():
          sys_env[k] = usr_env[k]
      return sys_env
docs: Return all environment values from the config files. Values
      stored in the user configuration file will take precedence
      over values stored in the system configuration file.
  
      :return: A dictionary containing the name/value pairs of all
               environment settings in the config file.