Make a back-up copy of the banner.jsp file.

建立banner . jsp文件的备份副本。

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Make a back-up copy of this kernel source tree using the command.

使用下面的命令制作内核源代码树的一个备份拷贝。

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Unfortunately these days the term archives is used extremely loosely: for example the computer term 'archive' usually means making a back-up copy of data.

不幸的是，档案这一术语当下被极度滥用：例如，计算机术语的“档案”通常指的是备份数据。

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Travellers can also take advantage of the option to sync these encrypted files using the free online storage service Dropbox, so if you lose the only device that has 1Password installed on it, your private Dropbox account will have a back-up copy of your passwords.

BBC: Password protection on the road