code: def get_cli_string(path=None, action=None, key=None, value=None, quote=None):
      
      command = ['dotenv']
      if quote:
          command.append('-q %s' % quote)
      if path:
          command.append('-f %s' % path)
      if action:
          command.append(action)
          if key:
              command.append(key)
              if value:
                  if ' ' in value:
                      command.append('"%s"' % value)
                  else:
                      command.append(value)
  
      return ' '.join(command).strip()
docs: Returns a string suitable for running as a shell script.
  
      Useful for converting a arguments passed to a fabric task
      to be passed to a `local` or `run` command.