flycheck checkers disable 怎么改成enable?

[Young-people]

Flycheck Mode is enabled. Use M-m u C-c ! x to enable disabled checkers.

这套鬼畜的快捷键怎么按啊，我输入这套快捷键不对啊

[seagle0128]

应该是 C-u C-c ! x吧，还有C-c ! s.

[Young-people]

重启好了。。。。