[root@jiangyimeng ~]# sed -i ' s#NOBOOT=no#NOBOOT=yes#g' /etc/sysconfig/network-scripts/ifcfg-eth0
[root@jiangyimeng ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
HWADDR=00:0c:29:8b:ec:7f
TYPE=Ethernet
UUID=073ba367-c144-44b7-8b0a-d269b5e4bbd2
ONBOOT=no
[root@jiangyimeng ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
HWADDR=00:0c:29:8b:ec:7f
TYPE=Ethernet
UUID=073ba367-c144-44b7-8b0a-d269b5e4bbd2
ONBOOT=no