how to add bulk groups in office 365 using powerShell

[Mohamed_Tawfiq]

Greetings every one.

I need to add about 100 Mail-enabled security groups to office365.

I need a PowerShell command that can achieve my goal.  

thanks in advance.

[#2]

New-UnifiedGroup: https://docs.microsoft.com/en-us/powershell/module/exchange/users-and-groups/new-unifiedgroup?view=e...