CentOS 8 网卡命令

nmcli n 查看nmcli状态

nmcli n on 启动nmcli

nmcli c  up eth0 启动网卡eth0

nmcli c down eth0 关闭网卡eth0

nmcli d c eth0 激活网卡 

nmcli d show eth0 查看网卡eth0信息

nmcli r all off 关闭无线

原文地址:https://www.cnblogs.com/jacktian-it/p/11589120.html