Some knowlege from the top of my head

My personal blog

  1. Discovering the netboot GUID of virtual machines

  2. Powershell function to discover netboot GUID on Hyper-V

  3. The insensitive hash table

  4. Clean users email addresses from old domains

  5. Add a Private folder to all homedirectories with ACLs

  6. Remove NTFS rights inheritance using Powershell

  7. Getting the MD5 or SHA1 of a file?

  8. Getting rid of special characters

  9. Remembers that casting variables is sticky

  10. Find who is mailing the entire internet from our Exchange 2007 or later