Linux for Dummies Quick Reference Author:Phil Hughes LINUX is a powerful (and free!) operating system that's evolved over the years into possibly the most capable and reliable OS around. Although LINUX is easier to use than UNIX, you still may have a few questions you want answered in plain English. Whether you're just getting your feet wet or you're a seasoned UNIX user who's getting comforta... more »ble with LINUX, LINUX For Dummies Quick Reference should come in handy. In this handy guide, you find plenty of example code, step-by-step lists, and pointers to online references. This handy desktop reference is easy to flip through -- and the chapters on common shell commands and using regular expressions are better than writing a bunch of code on the back of your hand.« less