People and places you should get to know
PowerShell has great community support. This section provides you with many useful links to the project page and forums, as well as a number of helpful articles, tutorials, blogs, and the Twitter feeds of PowerShell's super contributors.
Official sites
Homepage: http://msdn.microsoft.com/en-us/library/windows/desktop/dd835506(v=vs.85).aspx
Manual and documentation: http://technet.microsoft.com/library/bb978526.aspx
Articles and tutorials
A video playlist from the "PowerShell Guru" Don Jones displaying all cool features of PowerShell is available at http://www.youtube.com/user/powershelldon. A must watch!
Refer to the PowerShell—Working With Regular Expressions (regex) article at http://social.technet.microsoft.com/wiki/contents/articles/4310.powershell-working-with-regular-expressions-regex.aspx
Refer to the PowerShell—Advanced Function Parameter Attributes article at http://social.technet.microsoft.com/wiki/contents/articles/15994.powershell-advanced-function-parameter-attributes.aspx
Blogs
The blog by PowerShell MVP's PowerShell magazine at http://www.powershellmagazine.com/
POWERSHELL PRO!: http://www.powershellpro.com/powershell-tutorial-introduction/
PowerShell.com: http://powershell.com/cs/
PowerShellbooks.com :http://www.powershellbooks.com/
PowerShell.org: http://powershell.org/wp/
Follow PowerShellMagazine on Twitter at
@PowerShellMag
Follow PowerScripting on Twitter at
@powerscripting
Follow ShayLevy on Twitter at
@ShayLevy
Follow Glenn Sizemore on Twitter at
@glnsize