如果无法确定计算机内当前安装了何种网卡，请选中该选项。

Choose this option if you are not sure what network card is currently installed in the computer.

youdao

如果系统上当前安装了sudo，它不会覆盖现有的sudoers文件。

If you currently have sudo installed on your system, it will not overwrite your existing sudoers file.

youdao

要了解系统上当前安装了哪个 SP，可运行 oslevel -s 命令。

To see which SP is currently installed on the system, run the oslevel -s command. Sample output for an AIX 5L Version 5.3 system, with TL4, and SP2 installed would be

youdao

It's not in my current folder but because I installed it with like a normal installer, double click and all of that.

它并不在我当前文件夹，但是由于我安装了,某个程序，双击的那种，然后一切都搞定。

哈佛公开课 - 计算机科学课程节选