We are currently going through a huge acquisition and we need to change all of our email address over the Globe.
(Yeah Stressed) 2000 Users.
Example: FirstName.Lastname at email.com to FirstName.MiddleIntial.LastName at us.company.com
My first thought is to use an Excel spread sheet. Column A = Old Address, Column B = New Address
So I would need my script to say if column a = this then change to column b. The problem is that I don't know how to script this and make it work. Our current exchange environment is exchange 2k3 - exchange 2007.
Is there anyone that has been through this that can point me in the right direction or maybe has this script laying around.