您在Shell中等待了多长时间，在某个特定命令执行时，什么也做不了？

How long are you waiting at the shell, doing nothing, while a particular command is being executed?

youdao

您在Shell中等待了多长时间，在某个特定命令执行时，什么也做不了？

How long are you waiting at the shell, doing nothing, while a particular command is being executed?

youdao