#!/bin/bash #2014-3-16 vflong 1st release USER=root IPADDR=10.10.54.11 NAME=CentOS for IP in 1 2 3 4 5 6 do ping -c 1 ${IPADDR}${IP} > /dev/null || echo "${NAME}-${IP} is not running" ping -c 1 ${IPADDR}${IP} > /dev/null && ssh -f ${USER}@${IPADDR}${IP} poweroff && echo "${NAME}-${IP} has poweroff !" && sleep 5 done
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原文:http://vflong.blog.51cto.com/8622347/1377564