如果不能调用，那么保存的命令历史记录就用处不大。

Saving a history of commands is of little use if you cannot recall it.

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查看和修改命令历史记录。

Viewing and modifying command history.

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你可以为输入的命令历史记录进行连续的检测。

You can always check for history of typed commands.

youdao

你可以为输入的命令历史记录进行连续的检测。

You can always check for history of typed commands.

youdao