注册
登录
| 关键词： nbsp 192.168 host check 100.100 100.90 sh echo 100 plaincopy |
检测192.168.100.90-192.168.100.100这些IP中有哪些是在使用的 # vi check.sh [html] view plaincopy#!/bin/bash #Checks to see if hosts 192.168.100.90-192.168.100.100 are alive for n in {90..100}; do host=192.168.100.$n ping -c2 $host &>/dev/null if [ $? = 0 ]; then echo "$host is UP" else echo "$host is DOWN" fi done # chmod 777 check.sh # sh check.sh |
|
声明：文章版权归原作者所有 部分文章转自互联网 如有侵权请联系
[邮箱地址] 删除
|
