How do I find a lists of ports currently being used

[LeonarD26]

What commands can I use to find what ports are currently being used on Linux?

Thanks!

 

[bersl2]

netstat

 

[Sunner]

If you wanna see what processes are listening/sending on what ports, you can use "lsof -i" as well.

 

[Nothinman]

netstat -p will also show you which program/pid has the port open.