这都是由“ compctl ”命令控制的。

This is all controlled by the "compctl" command.

youdao

备份脚本可以使用cron命令来自动化，这个命令控制Linux中预定的事件。

The backup script can be automated using the cron command, which controls scheduled events in Linux.

youdao

通过该接口，计算机可以下发命令控制810数控机床工作并采集机床工作状态信息。

Using this interface, computer can download commands to control 810 CNC machine tool working and collect working information of the machine tool.

youdao

And most of these commands you don't actually need but this little caret symbol means control, so every keyboard these days has a control key so you hold that and hit X for instance to exit the program.

这里大多数命令你们都用不着,这个小插入符意味着控制，每个键盘都有一个控制键,譬如，当你敲入X时，就退出这个程序。

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