- #!/bin/bash
- A="IPADDR.*"
- B="NETMASK.*"
- C="GATEWAY.*"
- D="DNS1.*"
- E="/etc/sysconfig/network-scripts/ifcfg-eth1"
- F="cat $E | sed -n'/BOOTP/p'"if [!"$F"="BOOTPROTO=dhcp"]
- then
- read -t 30 -p "Please enter the IP address:" IP
- read -t 30 -p "Please enter mask:" MASK
- read -t 30 -p "Please enter gateway:" GW
- read -t 30 -p "Please enter DNS address:" DNS
- if [ ! -z "$IP" -a ! -z "$MASK" -a ! -z "$GW" -a ! -z "$DNS" ]
- then
- sed -i "s/$A/IPADDR=$IP/" $E
- sed -i "s/$B/NETMASK=$MASK/" $E
- sed -i "s/$C/GATEWAY=$GW/" $E
- sed -i "s/$D/DNS1=$DNS/" $E
- sed -i 's/ONBOOT.*/ONBOOT=yes/' $E
- else
- echo "Error:The input is invalid!!!!"
- exit 1
- fi
- echo "Please later....."
- /etc/init.d/network restart &>/dev/null
- echo "Network card has been configured successfully"
- else
- echo "You are already enabled for DHCP"
- exit 2
- fi
这是一个简单的设置静态 IP 的 shell 脚本, 和大家分享
来源: http://www.bubuko.com/infodetail-2734036.html