批量ping IP地址

1. 首先需要创建ip.txt文件内容是你需要ping的IP一行一个

for i in range(256):
  fp = open('/home/ip.txt', mode = 'a')
  fp.write('222.28.75.{}\n'.format(i))
  fp.close

2. 是否ping成功的shell脚本

#!/bin/bash 
echo 'hello world!' >> testip_record

for i in `cat ip.txt`
do
ping=`ping -c 1 $i|grep loss|awk '{print $6}'|awk -F "%" '{print $1}'`
if [ $ping -eq 100  ];then
echo ping $i fail >> testip_record
else
echo ping $i ok >> testip_record
fi
done

3. 终端执行脚本

sh ping.sh