修改主机名一键脚本
时间:2015-06-03 10:08:23
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#!/bin/bash read -p "Enter the new hostname:" newname oldname=$(cat /etc/sysconfig/network | awk -F "=" ‘{print $2}‘ | sed -n 2p) echo $oldname $newname sed -i "s/${oldname}/${newname}/g" /etc/hosts sed -i "s/${oldname}/${newname}/g" /etc/sysconfig/network
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