Building A Console App Xmpp Client For Mac

/ This is for anything regarding the command linein any operating system. All questions (including dumb ones), tips, and interesting programs/console applications you've found or made yourself are welcome. Most submissions will probably be Linux/Unix related, so it would be appropriate if Windows or whatever submissions have the tag windows in the title to prevent confusion. / - ^^ (OO) ) / -w commandline@reddit $.