Teach Yourself Shell Programming in 24 Hours

Book Description

The vast majority of users utilize the Korn Shell or some variant of the Bourne Shell, such as bash. Sams Teach Yourself Shell Programming in 24 Hours covers these shells. It begins with a generalized tutorial of Unix and tools and then moves into detailed coverage of shell programming. Sams Teach Yourself Shell Programming in 24 Hours is one of the best values because it provides readers with more information for less money. This book uses the effective and proven 'Teach Yourself' format to instruct the reader how to make their shell work for them. It covers useful information including: managing input/output, manipulating text filters, understanding and debugging shell scripts, creating and utilizing variables, tools, processes, and customizing the shell.

Sams Teach Yourself Shell Programming in 24 Hours is a tutorial aimed at assisting Unix and Linux users to get optimal performance out of their operating system. It shows them how to take control of their systems and work efficiently by har4nessing the power of the shell to solve common problems.

Reviews From AMAZON.COM

Good to have

I have not used shell scripting in the long time. I ordered this book and it helps me refresh a lot about Unix and shell scripting leanrt in school many years ago as undergraduate student. The book is well-written and will keep excited. One important thing is: practice as you are reading. By the time you finish the book you should be able to grab much from the book. I downloaded the Sun Solaris 9 that I installed on x86 computer and I am playing with some flavors of shell writing small shell scripts.

Great Intro Book for Real Beginners

I came from purely Windows environment and I know nothing about UNIX or Linux except a few C commands many years ago. I tried a few books like shell scripting, learning the shell and by example, but I gave up as their speed was too fast for a beginner like me. Only after a few intro pages, these books started to write complex commands which I was confused and unable to continue. The worst thing is, most of them don't explain in details what those commands do and expect readers to know. This book does not assume you know basic UNIX commands, and it covers the basics in first section. It has short chapters and each of them tries to teach you the basic concepts in one area with simple examples. This is the book that gives you confidence to move on and it does not try to feed you with too much knowledge at a time. After reading this book, you are equipped with basic idea of what shell scripting is and able to move on with advanced books. A very good step-by-step book for beginners who know very little or nothing about UNIX shell programming.