Command Line

Here are some resources to help you strengthen your command line chops:

• Ops School's Unix Fundamentals 101 (Thanks, @hectcastro!)
• A non-nerd's guide to the command line (Thanks, @chadoh!)
• The Art of Command Line

Git

Once you're comfy on the command line, you can harness the full power of git!

• Code School provides one free intro-level class