题解 | #查看和3306端口建立的连接#
netstat练习2-查看和3306端口建立的连接
https://www.nowcoder.com/practice/534b95941ffb495b9ba57fbfc3cd723a
#!/bin/bash grep tcp | awk '$6=="ESTABLISHED"{print $5}' | awk -F ":" '$2==3306{print $1}' | sort | uniq -c | sort -n -r -k1,1 | awk '{print $1,$2}'