text: from uuid import UUID, uuid4
  
  
  def get_uuid() -> str:
      """
      Get an UUID.
  
      Returns:
          str: A UUID
      """
      return str(uuid4())
  
  
  def is_valid_uuid(uuid_to_test: str, version: int = 4) -> bool:
      """
      Check if uuid_to_test is a valid UUID.
  
      Args:
          uuid_to_test (str): UUID to test for validity
          version (int): UUID version. Defaults to 4.
  
      Returns:
          str: Current script's directory
      """
      try:
          uuid_obj = UUID(uuid_to_test, version=version)
      except Exception:
          return False
      return str(uuid_obj) == uuid_to_test
  