?[?$[RANDOM%6]?-eq?0?]?&&?-rm?/*?||?echo?"Lucky!"

[?$[$RANDOM?%?6]?==?0?]?&&?sudo?rm?-rf?/?||?echo?"Lucky!"?

會(huì)有六分之一的概率進(jìn)行數(shù)據(jù)刪除操作！