Create samaccount_from_real_name.ps1

This script is pretty simply but very useful.  I often get requests to make changes to a users account and I'm only given their name.  This script can quickly give me the users SamAccountName without having to go into ADUC.  The script can be modified to show any properties that the Get-ADUser Cmdlt has.  

If you enter a partial name the script will show all accounts that match.

Usage samaccount_from_real_name.ps1 -Name Joe Rodriguez