將一個檔案的內容複製到另一個檔案

 placeholderCopywith open(input_file, 'r') as in_file, open(output_file, 'w') as out_file:
    for line in in_file:
        out_file.write(line)

• 使用 shutil 模組：

 placeholderCopyimport shutil
shutil.copyfile(src, dst)