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Learn Windows PowerShell in a Month of Lunches Paperback – May 17 2011
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About the Author
Don Jones is a PowerShell MVP, writes the PowerShell column for Microsoft TechNet Magazine, and blogs about PowerShell for WindowsITPro.com. A top-rated speaker and trainer, Don developed PowerShell courseware for Microsoft and other companies, and has taught PowerShell to more than 20,000 IT pros.
Inside This Book(Learn More)
Most Helpful Customer Reviews on Amazon.com (beta)
The book is not an abstract look at PowerShell as a language but treats it as a tool you want to learn. It assumes you will be reading the chapters in order (which I would strongly recommend) and that you will be performing the exercises and running the code examples. Please make sure you do as it's the only way you will get the maximum benefit from the book.
As I have stated in other reviews I have three main criteria for judging a book:
* Is it technically accurate?
* Does deliver the material it claims to deliver?
* Is worth the cost of purchase and the time I spend reading it?
The first one is easy to deal with. Yes it is technically accurate. Don is an expert on the subject of PowerShell and more importantly for a book of this sort he is an expert on how to teach it. The book has been reviewed by a number of PowerShell experts and I performed the final technical review. It's as accurate as it can be!
The book has the following chapters:
1. Before you begin
2. Running commands
3. Using the help system
4. The pipeline: connecting commands
5. Adding commands
6. Objects: just data by another name
7. The pipeline, deeper
8. Formatting--and why it's done on the right
9. Filtering and comparisons
10. Remote control: one to one, and one to many
11. Tackling Windows Management Instrumentation
12. Multitasking with background jobs
13. Working with bunches of objects, one at a time
14. Security alert!
15. Variables: a place to store your stuff
16. Input and output
17. You call this scripting?
18. Sessions: remote control, with less work
19. From command to script to function
20. Adding logic and loops
21. Creating your own "cmdlets" and modules
22. Trapping and handling errors
23. Debugging techniques
24. Additional random tips, tricks, and techniques
25. Final exam: tackling an administrative task from scratch
26. Beyond the operating system: taking PowerShell further
27. Never the end
28. PowerShell cheat sheet
Each chapter is designed to be read, and the exercises performed, in an approximately one hour lunch break. They are short, concise and very much to the point. Don has a very easy writing style that stops the topics being dry. The humour comes through in places to liven things up.
This is a book about doing. If we look at chapter 17 for instance - this is where scripting is introduced as the previous chapters show what you can do with PowerShell just from the command line. The chapter has 7 solid examples plus a lab. There are two callouts urging you to try the code and a list of ideas to try at the end of the chapter. All of this in 12 pages!
As well as the basics of the PowerShell language the book covers what might be considered more advanced topics such as remoting and PowerShell jobs.
In a nutshell this book teaches you how to use PowerShell. If you work through the chapters and labs you can't fail to learn how to use PowerShell. Will it make you an overnight expert? No it won't but it will provide a very solid foundation for you to progress and discover more about PowerShell yourself.
Don is a teacher and that comes through the way the book is written and constructed. In terms of my last two questions:
* Does it deliver the material it claims - YES. There were a couple of points in the book that made me think about me assumptions about PowerShell.
* Is it worth the money to buy and the time to read - YES.
On the back cover there's a quote of mine "The book I wish I'd had when I started PowerShell". That sums it up for me. It's an excellent introduction to PowerShell itself and achieves exactly what it states it will do.
If you are new to PowerShell, or want to get started with it I can't recommend this book strongly enough. Buy it. Read it. Use it.
This is currently the book I recommend for people new to PowerShell, because it starts slowly and builds on what is learned in previous chapters. If someone has a programming background or is already very experienced with scripting, they may prefer the in-depth Windows Powershell in Action, Second Edition.
I posted on there asking about the book and one of the MVPs there contacted Don Jones and they are in the middle of updating the site so that is why it is down now. I'll give 5 stars when the site is up. Again it is a very good book to learn powershell if you are just getting into it. There are other resources on the web to find the answers that you need.
The site is up and has all the content as promised. One thing I will say is that he drills the help files into your head until you are sick of it but he is 100% correct. Now that I can understand what the help file says instead of the usual MS cryptic speak, it is so much easier. All the examples and labs work together to the point were i feel confident in just writing a script and troubleshooting it myself instead of googleing(don't know if that is a word yet) for an hour.
This is a beginners book but it gets you the foundation to go were you need to go with Powershell.
This book helped me break through that barrier. I read the book, did the exercises, and sure enough by the end I was comfortable with PowerShell and was able to migrate my accumulated coding skills over to this powerful language. It took me about 2 months, because after a few chapters I was competent enough to begin writing some simple scripts for automation and reporting. Working and playing with those delayed my completion of the book.
Now, I can do everthing in PowerShell that I used to do in VBScript - and much more. PowerShell takes maybe one-tenth the coding that VBScript does, so it's quicker to write, easier to conceptualize and debug. Understanding the use of objects and the pipeline helps me to write streamlined code that is more versatile and reusable.
If you already have scripting skills, this will help get you to a point where you can migrate what you already know into PowerShell.
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