Building Your Own Linux Tools with Ruby: A Practical GuideHello there. Thanks for visiting! My name is Jesus Castello, and I would like to help you become a world-class Ruby developer. If you would like to contact me (I don't bite!) you can find my contact info on the About page. Tools like ps, top & netstat are great, they give you a lot of information about what’s going with your system. But how do they work? Where do they get all their information fro
