5 ms·

also, very conveniently under /etc/services (Linux, MacOS) $ grep SSH /etc/services ssh 22/tcp # SSH Remote Login Protocol $

• teddyh 12y ago
  I’d use “getent”: $ getent services ssh ssh 22/tcp $
  • percept 12y ago
    Tried to find the Darwin equivalent, without success. (Besides looking at the file, but where's the fun in that?)