Finally, the nmap sets up CTRL-B to call the function to create a numbered backup of the current file.

最后，nmap设置CTRL - b以调用函数来创建对当前文件的有限备份。

youdao

During a parallel backup, whether it is a standard backup (onbar -b) or whole-system backup (onbar -b -w), multiple processes run simultaneously and back up data to separate dbspaces.

在并行备份期间，不管是标准备份(onbar - b)还是全系统备份(onbar - b - w)，都是多个进程同时运行，并将数据备份到不同的dbspace中。

youdao

If Landis' backup urine sample is positive - and the backup or B-tests often confirm the original - Landis could be stripped of his title.

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Minimize and reduce risk by creating a backup plan (Plan C) for the backup plan (Plan B).

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Can his backup, Doug Legursky, handle B.

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