linux 后台运行命令

nohup或screen      

#!/bin/bash
for i in {1..10}
do
        {#后台运行
        ip=192.169.1.$i
        ping -c1 -W1 $ip &> /dev/null
        echo $?
        }&#后台运行
 done wait echo '完成'

  

原文地址:https://www.cnblogs.com/chengfengchi/p/11305810.html