python正则匹配问题
有一个resolv.conf的文件,里面记录了DNS
文件内容如下
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 202.96.128.166
nameserver 8.8.8.8
现在我想把202.96.128.166和8.8.8.8读出来并且赋值给两个变量dns1和dns2,逐行读取吗?怎么赋值数字不要前面的nameserver呢?