How to parse netstat command in order to get process name and PID from it?

Question

I\'m trying to determine what application is using certain port and get netstat -tlnp | grep for Linux.

This command return the following o

Answer 1

netstat -tlnp 2>/dev/null | awk '/\.[0-9]:X/ {print $7}' | sed 's/\//\s/g'

where X in the awk bit is the port you're looking at.