UNIX end-users desperately need an up-to-date reference guide with real depth: one that teaches UNIX commands and doesn't just list them! In UNIX User's Handbook, second edition, best-selling UNIX author Marty Poniatowski covers every topic UNIX users need to master-with exceptional clarity and practical, real-world examples. Part 1 brings togther thorough coverage of virtually every key aspect of day-to-day UNIX operation and end-user administration. Part 2 presents an in-depth programming reference. Part 3 covers every leading option for Windows interoperability. This new edition has been updated throughout and redesigned for even faster, easier access to information. Whatever your experience, whatever UNIX version you use, you won't find a more useful reference!