How can I t4 scaffold from powershell.exe using Jenkin for nightlybuild

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T4

We use our .net project fully based on t4Scaffold Template. So we have to automate this. Actually we tried to execute powershell command but scaffolding commands not working.
just like
"The term 'T4Scaffolding' is not recognized as the name of a cmdlet, function, script file, or operable program"

we got a help form this following link:
http://stackoverflow.com/questions/9049244/how-can-i-t4-scaffold-from-powershell-exe

but it is not working, Our requirement is to automate t4Scaffold and generated files move to another folder using jenkin.

If you have any idea to this, please let me know.