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参照网上设置linux 静态ip的教程，为了练习相应shell脚本，本人特为之编写了一个自动化设置静态ip的脚本，相应设置信息均以shell命令完成，如需改动也可以再在脚本里改动相应内容，具体shell代码如下：#! /bin/sh - # the shell used for redhat linux or redhat-based linux os cat > /etc/sysconfig/network-scripts/ifcfg-eth0 << EOF DEVICE=eth0 BOOTPROTO=static ONBOOT=yes IPADDR=192.168.94.133 NETMASK=255.255.255.0 GATEWAY=192.168.94.1 EOF if [ $? -ne 0 ] then echo "Error!May don't have the privileges" exit 1 fi /sbin/ifdown eth0 /sbin/ifup eth0 if [ $? -ne 0 ] then echo "Error!May cannot find eth0 or canot drive!" exit 2 fi #强制设置权限取消 chattr -i /etc/resolv.conf cat > /etc/resolv.conf << EOF domain localdomain search localdomain nameserver 192.168.94.1 nameserver 202.96.134.133 EOF chattr +i /etc/resolv.conf /etc/init.d/network restart
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