Answers for "how to check process on port ubuntu"

ubuntu check process on port

sudo lsof -i:22

find out which procses is using port linux

sudo lsof -i:<port_number>

ubuntu get process on port

lsof -i -P -n

check if port is running in ubuntu

# Any of the following
sudo lsof -i -P -n | grep LISTEN
sudo netstat -tulpn | grep LISTEN
sudo lsof -i:22 # Port
sudo nmap -sTU -O IP-address-Here