如何从命令行更改键盘布局?例如,我想从英语切换到希伯来语。我可以从 lightdm 使用屏幕角落的小图标来完成它。
在tcsh,有变量time:
The time shell variable can be set to execute the time builtin command
after the completion of any process that takes more than a given number
of CPU seconds.
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我如何做到这一点bash?