List all process running a specfic port

sudo lsof -i :<port>
List all process running a specfic port
Sample Output
> sudo lsof -i :22
sshd     1814   root    3u  IPv6    4337       TCP *:ssh (LISTEN)

2009-03-11 09:14:31

What Others Think

can also use service names: sudo lsof -i :smtp
citybadger · 576 weeks and 6 days ago

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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