能ping通返回1,不能返回0 ping -c 3 192.168.1.1 | grep '0 received' | wc -l 相关文章: 2022-12-23 2021-06-16 2021-11-20 2021-05-16 2022-02-26 2021-09-18 2022-12-23 2022-12-23