Ubuntu see port usage

Linux how to see ports in use

# Any of the following
sudo lsof -i -P -n | grep LISTEN
sudo netstat -tulpn | grep LISTEN
sudo lsof -i:22 # see a specific port such as 22
sudo nmap -sTU -O IP-address-Here

Ubuntu see port usage

sudo lsof -i:22

See what is using a port ubuntu

$ sudo lsof -i:22

Similar codes

4 votes325 views2 answers
How to install bash script on mac terminal
Shell/Bash
0 vote332 views1 answer
Access wine directory mac os
Shell/Bash
0 vote324 views1 answer
Default umask in /etc/login.defs could be more strict like 027
Shell/Bash
0 vote323 views2 answers
Where is zshrc in big sur
Shell/Bash
0 vote330 views1 answer
Install Geany on Ubuntu
Shell/Bash
10 votes316 views2 answers
Open file explorer from cmd
Shell/Bash
0 vote344 views1 answer
Clear github keychain passowrd from terminal
Shell/Bash
62 votes314 views2 answers
Git commit username and email
Shell/Bash
-2 votes300 views2 answers
Ubuntu check ssh
Shell/Bash
7 votes325 views1 answer
How to navigate to a folder in cmd windows 10
Shell/Bash