You might use this feature to remove temporary files, copy files as a simple method of backup, or perhaps even launch rsync to distribute any changes made in this most current session.

您可以使用这一特性以删除临时文件、复制文件作为一种简单备份方法、或者甚至启动rsync以便传播当前会话中所做的任何更改。

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Remove the -v option if you'd like the backup to proceed silently.

如果希望备份过程静默进行，那么请去除选项 -v。

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If you do choose to remove the JDKs, make a backup copy just in case for future use.

如果您选择删除该JDK，请做一下备份以防将来使用。

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Another option takes us back to the Web -- you can often get an online backup plan that will remove your valuable data not only from that main hard drive, but also from your computer's immediate vicinity.

CNN: How to squeeze the most from your computer

And you have a certain amount of redundancy in the system as well in terms of storage you can remove, a place where pictures and backup files can reside, and a way for files to be moved around without having to play around with cables or network connections.

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