1 sed修改ip地址

 

sed -i '/^ONBOOT=/c\ONBOOT=yes' /etc/sysconfig/network-scripts/ifcfg-en33

sed -i '/^BOOTPROTO=/c\BOOTPROTO=static' /etc/sysconfig/network-scripts/ifcfg-en33

 

echo 'IPADDR=10.10.10.129' >> /etc/sysconfig/network-scripts/ifcfg-en33

echo 'PREFIX=24' >> /etc/sysconfig/network-scripts/ifcfg-en33

echo 'GATEWAY=10.10.10.2' >> /etc/sysconfig/network-scripts/ifcfg-en33

echo 'DNS1=10.10.10.2' >> /etc/sysconfig/network-scripts/ifcfg-en33

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