简单的小脚本,测试ip通断

a=`cat ip.list`
for ip in $a
do
ping -c 3 -w 0.2 $ip &>/dev/null
if [ $? -eq 0 ]
then
echo "ip is ok!"
else
echo "ip is unreached!!!!!"
fi
done

说明:ip.list 要提前建在当前脚本的执行目录,内容为被测试的ip地址

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转载自www.cnblogs.com/jimmyyang/p/11752185.html