PowerShell script to return members of multiple security groups

Question

I need to return all members of multiple security groups using PowerShell. Handily, all of the groups start with the same letters.

I can return a list of all the rel

Answer 1

If you don't care what groups the users were in, and just want a big ol' list of users - this does the job:

$Groups = Get-ADGroup -Filter {Name -like "AB*"}

$rtn = @(); ForEach ($Group in $Groups) {
    $rtn += (Get-ADGroupMember -Identity "$($Group.Name)" -Recursive)
}

Then the results:

$rtn | ft -autosize