-a 所有端口
-t tcp,有监听的状态
-u udp
-n 数字方式显示
-l 显示监控中的服务器的socket
-p 程序
netstat -autn
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 127.* 0.0.0.0:* LISTEN
tcp 0 0 10.* 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:8281 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:8379 0.0.0.0:* LISTEN
1. netstat -antp |grep 9989
tcp6 0 0 :::9989 :::* LISTEN -
tcp6 0 0 10.*************************************62301 ESTABLISHED -
tcp6 0 0 10.*************************************62300 ESTABLISHED -
2. netstat -ntp |grep 9989
tcp6 0 0 10.*************************************62301 ESTABLISHED -
tcp6 0 0 10.*************************************62300 ESTABLISHED -
3. netstat -ntlp |grep 9989
tcp6 0 0 :::9989 :::* LISTEN -
原文:https://www.cnblogs.com/hapyygril/p/11734004.html