I would like to know if exits some software or guide list I don't know the correct term, that I can access by terminal and inform me all about that specifies port.
Exemple: I using
nmap and I would like to know
What is port 680/tcp, but I don't want to access this information by browser, I want to use the terminal, like
root@root:/home# guide tcp 680 that would return me the information.. Please that command is unrealistic!