Udacity is a Massive Open Online Course(MOOC) website that you can browse all course and nanodegree programs to help advance your programming skills. Neat Resources by Aaron Scirocco. Infographic is pinned from Lifehacker.com
For many, the command line belongs to long gone days: when computers were controlled by typing mystical commands into a black window; when the mouse possessed no power. But for many use cases, the command line is still absolutely indispensable! Our new cheat sheet is here to help all 'command line newbies': it not only features the most important commands but also a few tips & tricks that make working with the CLI a lot easier.