How to use Netstat to find out the Process ID (PID) of an application which made an Internet connection in Linux. $ watch -n 0.5 sudo netstat -tup $ watch -n 0.5 sudo netstat -tupn $ watch -n 0.5 “sudo netstat -tup | tee -a /tmp.logfile.log” Like my channel? Please help support it: Patreon: https://www.patreon.com/quidsup Paypal: https://www.paypal.me/quidsup Follow me on Social Media Google+ https://google.com/+quidsup Twitter: https://twitter.com/quidsup Minds: https://minds.com/quidsup