Answers for "find out what is listening on port ubuntu"

find out which procses is using port linux

sudo lsof -i:<port_number>

Posted by: Guest on July-30-2020

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

Posted by: Guest on November-16-2020

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