Last login: Sat Dec 11 17:04:00 2021 from 117.31.171.101
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[root@ecs-qfSkY ~]# sed -i "/bt.cn/d" /etc/hosts
[root@ecs-qfSkY ~]# sed -i "/bt.cn/d" /etc/hosts
Last login: Sat Dec 11 17:04:00 2021 from 117.31.171.101
Welcome to nokvm, For more information please visit http://www.tasiyun.com
[root@ecs-qfSkY ~]# sed -i "/bt.cn/d" /etc/hosts
[root@ecs-qfSkY ~]# sed -i "/bt.cn/d" /etc/hosts
输入就只有这样其他没有什么出现