读目录的最好方法？

Best way to read directories?

youdao

我可以显示该目录中的内容，因为已经设置了它的用户读位。

I can display the contents of the directory because its user-read bit is set.

youdao

我可以显示该目录中的内容，因为已经设置了它的用户读位。

I can display the contents of the directory because its user-read bit is set.

youdao