Use PowerShell to list shares
Question: You want to get a listing of all shares on your Windows 8 laptop. How can you do this?
Answer: Use the Get-SmbShare function. This appears here:
Ed Wilson is the bestselling author of eight books about Windows Scripting, including Windows PowerShell 3.0 Step by Step, and Windows PowerShell 3.0 First Steps. He writes a daily blog about Windows PowerShell call Hey, Scripting Guy! that is hosted on the Microsoft TechNet Script Center; for more PowerTips check out the Hey, Scripting Guy! blog.