ping通外部地址? ? cat? etc/resolv.conf
nameserver ip地址
别名
alias vinet = 'vi /etc/sysconfig/network-scripts/ifcfg-eno16777728'
alias
vinet
取消别名 unalias vinet
永久生效
ls -lrta
cat .cshrc
vi .cshrc 加入alias vinet = 'vi /etc/sysconfig/network-scripts/ifcfg-eno16777728'保存
source .cshrc
111
56466270