How to run two “Get User” commands and get one result at the same time?

Hello /r/Powershell, Powershell newbie here.

The script below currently checks to see if a user’s’ email exists in O365, then creates it if it doesn’t (AzureAD Connect). This leads to issues because it fails to check against our local AD. I thought a line like “$ExistingUser = Get-ADUser -Filter {UserPrincipalName -eq $NewEmail}; Get-MSOLUser -UserPrincipalName $NewEmail”, basically combing the two commands. But that skips the first part. Separating them out like below just ignores the first step.

Any suggestions/pointers/guides would be helpful!

import-module activedirectory Import-Module MSOnline $RunAsAccount = "" $RunAsPass = "" $Pass = $RunAsPass | ConvertTo-SecureString -AsPlainText -Force $Cred = New-Object -TypeName System.Management.Automation.PSCredential -ArgumentList $RunAsAccount, $pass Connect-MSOLService -Credential $Cred $EmailSuffix = "mydomain" $FirstName = "Frisky" $LastName = "Duck" $FirstIn = $FirstName.Substring(0,1).ToLower().ToString() $NewEmail = $LastName + $FirstIn + $EmailSuffix $NewEmail = $NewEmail.replace(" ","").replace("’","").replace("'","").replace("..",".").replace('`'," ") $FoundEmail = $false $upn = "$NewEmail" $N = 1 Do { $ExistingUser = $null $ExistingUser = Get-ADUser -Filter {UserPrincipalName -eq $NewEmail} $ExistingUser = Get-MSOLUser -UserPrincipalName $NewEmail if ($ExistingUser -ne $null) { $NewEmail = $LastName + $FirstIn + $N + $EmailSuffix $N++ } else {$FoundEmail = $true} } while ($FoundEmail -eq $false) $NewEmail 

Thank you, FriskyDuck