Thread: Can't identify what is listening on a port

sudo ss -l -p tells me tcp 47355 listening, there's no pid mentioned.

sudo lsof | grep 47355 reveals nothing. how identify has port open listening?

does help?

code:

sudo lsof -i -n -p

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [ubuntu] Can't identify what is listening on a port

Ubuntu