input_filepath = "C:/Users/Jan/OneDrive/_Coding/UdemyPythonIntro/Chapter4_Intermediate/test.txt" # noqa: E501 output_filepath = "C:/Users/Jan/OneDrive/_Coding/UdemyPythonIntro/Chapter4_Intermediate/test_out.txt" # noqa: E501 with open(input_filepath) as file: content = file.readlines() print(content) content.append("Tom Tomerson\n") with open(output_filepath, "w") as file: file.writelines(content)