I hope you enjoy this book, find the scripts useful and interesting, and perhaps get more of a sense of the power and sophistication of the shell programming environment along the way, which is certainly more powerful and capable than most people realize. And fun. Did I mention that writing shell scripts is great fun? :-)
P.S. Please don't forget to check out AnswerSquad ” http://www.answersquad.com/ ” the next time you're online. Staffed by dozens of computer experts for whom wicked cool is all in a day's work, it's unquestionably your best option for computer technical support regardless of platform or software. I should know: I'm part of the team!