[Jackaudio] Hi, I'm new to JackAudio

Hi, I hope I'm not spamming. I'm new to this mailing list and I don't know how to view previous mails to check if what I'm going to ask is already on the mailing list. I would like to learn how to use JackAudio from the command line. I would appreciate if you could let me know if there is a tutorial to familiarize myself with JackAudio commands. Thank you very much. Rodrigo