So, at the very top of the file I'm just copying and pasting what was essentially on the slide a moment ago.

在这个文件的顶端,我只是做了复制和传递。

哈佛公开课 - 计算机科学课程节选

- And, in fact, let's see -- -- don't do this at home or on our systems -- but let me go ahead and do nano don't do this dot C. Let's go int main ahead and do int main void.

然后，实际上，让我们看看-,不要在家里或者在我们的系统上这样做-,但是让我们继续处理nano，dontdothis，c文件,让我们继续。

哈佛公开课 - 计算机科学课程节选

LS And what very often happens if you do an LS in your account, to list your files, there's a whole lot of stuff in here at the moment -- and I don't have it here - but what you'll often see -- I'll just fake this demo -- is a file called core.

经常发生的是，如果你用你的账号做一个，来列出你的文件，此刻这里有一大堆元素,-它不在这里,但你们将经常看到--我将篡改这个演示-,是一个叫做core的文件。

哈佛公开课 - 计算机科学课程节选