其实并不是这样的；实际上，通过在cron、回复邮件(mailback)服务器，或者类似的作业控制机制(请参见清单3)中进行调用，这项工作完全可以实现自动化。

It's not so, though; this can actually be entirely automated, to the point of being invoked, by cron, a mailback server, or a similar job-control mechanism (see Listing 3).

youdao

如本地服务器文件破坏，数据会自动回复到上一次的备份点。

If corrupted local or server save files, data is now automatically restored from the last backup.

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