Unix Awk And Sed Programmer'S. Interactive Workbook

Start with a hands-on introduction to regular expressions and grep-including egrep and fast grep. Learn key sed fundamentals: addressing, scripting, plus all the commands you'll need for substitution, deletion, printing, appending, listing, reading/writing, and more. Walk step-by-step through awk, writing simple programs, understanding data types, statements, expressions, patterns, actions, functions, control flow, arrays, and I/0-all you need to solve real-world problems! Totally integrated with a FREE, state-of-the-art UNIX learning Web site! Every UNIX Interactive Workbook is fully integrated with its own exclusive Web site, giving you all this and more. * "Test Your Thinking" project solutions and detailed explanations! * Author's Corner: Your personal connection to this book's expert author! * Practice questions with instant feedback and explanations! * An exclusive message board where you can interact with other students! Just the facts! No endless, boring discussions here! You'll learn hands-on, through practical exercises, " self-review questions and real-world answers. Exclusive "Test Your Thinking" projects guarantee you'll go beyond rote knowledge to really master the subject! It's an integrated learning system that's proven to work!