作业完成之后，检查out put目录，找到结果文件，然后通过执行文件系统cat操作查看其内容(见清单10)。

With the job complete, inspect the output directory (to identify the results file), and then perform a file system cat operation to view its contents (see Listing 10).

youdao

这位太太说："这个录像机对我来说是太复杂了。是的，你已经教了我两次怎么操作这个录像机，可是，昨天我想把一个节目录下来，结果绞尽了脑汁到了还是没有弄清楚该怎么操作。"

This VCR is too complicated for me! Okay, you've tried to teach me twice how to run it, but I beat my brains out again yesterday trying to tape a show and I still couldn't make it work.

youdao

任何改变文件最近访问时间，都会查看所在目录或子目录的变更，并将结果通知给等待操作返回。

Any change to the last access time of files in the watched directory or subtree causes a change notification wait operation to return.

youdao