With a file manager, you can drag and drop a file from one directory to another, cut and paste files, delete files, etc. So why use these old command line programs?

有文件管理器，你可以将一个文件从一个目录拖到另外一个目录下，剪切和复制文件，删除文件等- - - - -那么，为什么还用用这些古老的命令行程序呢？

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Restoring files is just as simple. You can either use S3Sync with the parameters reserved or retrieve an individual file through another tool, like Amazon S3 file Manager (see Resources).

恢复文件其实也很简单，您可以使用有预留参数的S3Sync，也可以通过另一个工具，比如amazon S3 File Manager(见参考资料)，检索单个文件。

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When the sixth log file is needed, the database manager will check the logsecond value and allocate another log file to the log directory.

当需要第六个日志文件时，数据库管理器将检查logsecond值并将另一个日志文件分配到日志目录。

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