我正在尝试列出显示名称以“读者”结尾的所有天蓝色广告组
Get-AzureRmADGroup -SearchString "Reader"
微软的例子说
Example 2: Get groups by search string
This command gets all Active Directory groups that **include** Patti in the display name.
Windows PowerShell
PS C:\> Get-AzureRmADGroup -SearchString "Patti"
但是当我尝试执行此操作时,我的结果是空白,我想念的是什么?