sudo netstat -plan | grep -i listen | grep tcp | grep 80
tcp 0 0 0.0.0.0:7080 0.0.0.0:* LISTEN 886/openlitespeed (
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 886/openlitespeed (
sudo apt-get update && sudo apt-get upgrade -y