Google is basing the new product on its Chrome Web browser and the Linux open-source operating system.

VOA: special.2009.07.17

Now, in the world of Linux and Unix more generally, both of which are our operating systems that had been around for many, many years, Mac OS is based on one of-- one version thereof.

在Linux和Unix里更广泛，对了，这两个都是历史悠久的,操作系统，就连Mac操作系统,都是基于它的一个版本设计出来的。

哈佛公开课 - 计算机科学课程节选

It configured the Mac or in this case, the Linux server to put it into my so-called path which just means I know where it is automatically.

在我的Mac机，或者是我们现在的这个Linux服务器上把它设置成,自动放到我知道的,路径下。

哈佛公开课 - 计算机科学课程节选