This complete learning resource not only offers a task-based introduction to the Windows PowerShell scripting language and environment, it also provides hundreds of tested scripts that readers can use right away to administer Windows systems.
About the Author, Lee Holmes
Lee Holmes is a developer on the Microsoft Windows PowerShell team, and has been an authoritative source of information about PowerShell since its earliest betas. His vast experience with Windows PowerShell lets him to integrate both the "how" and the "why" into discussions. Lee's integration with the PowerShell and administration community (via newsgroups, mailing lists, and blogs) gives him a great deal of insight into the problems faced by all levels of administrators, and PowerShell users alike.