The PDF files in this download are short-form Quick Reference (also called "cheat sheet") guides for IT professionals and scripting enthusiasts who want to learn tips, shortcuts, common operations, limitations, and proper syntax for using Windows PowerShell 3.0 and Server Manager in Windows Server 2012 Release Candidate.

Go get it @ http://www.microsoft.com/en-us/download/details.aspx?id=30002.