摘要:
1 检查可用IP#!/bin/shi=0while [ "$i" -le "255" ]do str="10.200.28.$i" ping -c 4 $str | awk '{if ($1=="PING") {ip=$2} else if ($5=="received,") {if ($4==0) {print ip,"/tFree"} else {print ip, "/t/tIn use"}}}' i=`expr $i + 1`don 阅读全文
posted @ 2011-08-23 19:25
windflying
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