How can I check which ports are busy and which ports are free on my Linux machine?

-------------------------------------------------------------------------------
Become or hire the top 3% of the developers on Toptal https://topt.al/25cXVn
-------------------------------------------------------------------------------

Track title: CC L Beethoven - Piano Sonata No 8 in C

--

Chapters
00:00 Question
00:24 Accepted answer (Score 51)
01:41 Answer 2 (Score 18)
01:56 Answer 3 (Score 8)
03:27 Answer 4 (Score 4)
03:49 Thank you

--

Full question
https://superuser.com/questions/370965/h...

--

Content licensed under CC BY-SA
https://meta.stackexchange.com/help/lice...

--

Tags
#linux #commandline #fedora #port

#avk47