Brand new here in the PowerShell.com community (and to be honest, still pretty new to powershell as a whole) … and I was hoping that someone could point me in the right direction.
I'm doing a large bulk new-MailUser add to my system here at work — pretty novice level stuff… just importing names and email and titles and such from a csv. However, the roadblock I hit is on the username creation. Normally our naming convention is 1st letter of first name + last name ie: John Smith = J Smith. As you would imagine, this could get problematic when you're importing 400+ users.
My question is this…
How would I go about creating a logic to add a number at the end of a username that already exists. Ie — JSmith already exists, then create JSmith1
Like I said, this maybe a super novice question, but any direction would be very appreciated