linux – xmodmap clear命令

linux – xmodmap clear命令

我很难理解xmodmap clear命令,这里是 an example: keycode 66 = Control_L clear Lock add Control = Control_L keycode 117 = Caps_Lock add Lock = Caps_Lock Control_L已经映射到66,为什么有必要在第3行添加Control? 为什么