聪明的公司依照其本源来评价外部数据主机或云等的价值：有用的备份资源以及偶尔的备份机制，作为辅助型或临时辅助性手段。

Smart companies value external data hosters, cloud or otherwise, for what they are: useful backup resources and occasional recovery mechanisms for ancillary or temporary assistance.

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假设我们希望将数据从本地主机上的 /opt/pluto 复制到远程主机北角文件系统 /opt/pluto。

Assume we wish to copy data from /opt/pluto on the local host to the remote host nordkapp filesystem /opt/pluto.

youdao

大多数美国军用网络主机将更改为数字数据服务域。

Most MILNET hosts will change to the DDN domain.

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