反向读取 meaning in English

rb read backward

Lets you read the contents of a file backwards
让您可以反向读取文件内容。
The same effect could be achieved with less code by saving all the lines in the file and then printing them backwards , but that s a lot less efficient than file : readbackwards , which actually will read the file backwards and stop at newlines
通过保存这个文件中的所有行并反向打印它们，可以用更少的代码达到同样的效果，但是这不及file : readbackwards有效，后者实际上反向读取文件并在新行上停下来。