#!/bin/bash #parse_netstat cat < $1 Connections from remote IP addresses 192.168.243.72 1 192.168.243.81 2 Connections to local IP addresses 192.168.243.71 3 Connections to top 10 local ports 3306 3 States of connections ESTABLISHED 4 LISTEN 15 EOF cat samples/netstat-001.txt > $2