Hello,
I have been tasked with a job I wish I wasn't... We have 900 users (students) at a school which the heads of the school want to have ALL of their usernames and primary email addresses changed.
What is the best way to go through all the accounts change the usernames (currently firstinitialLastname) and change them to the format that administration wants, no format, its the first 4 letters of their last name followed by 3 random numbers generated by the student information system. On top of that I need to edit their proxy address to make the new username the primary email address and the current email address an alias (SMTP vs smpt)
Suggestions?