Powershell scripting Merge VHD Help

Hi all,

I was wondering if there is a way that powershell will automate these steps(Recovering Your Virtual Machine. How to Manually Merge Hyper-V Snapshots Back into one VHD)?

http://networkfoo.org/server-infrastructure/recovering-your-virtual-machine-how-manually-merge-hyper-v-snapshots-back-one-

i would like to automatically merge vhds of every existing VM located in a specific directory and run the script on a scheduled task.