从用户列表中获取组？

Question

I need to get groups for list of users. I can do that for users in TST1.txt list using below PS command:

Get-Content D:\TST1.txt | Get-ADPrincipalGroupMembership |
    select name | Out-File -Append D:\TST2.txt

But that list don't have user name and bit messy. below won't work either.

Get-Content D:\TST1.txt | Get-ADUser | select name |
    Get-ADPrincipalGroupMembership | select name |
    Out-File -Append D:\TST2.txt

Answer 1

Use ForEach-Object , store the username in a variable and use that with Select-Object to create a calculated property:

Get-Content D:\TST1.txt | ForEach-Object {
    $Username = $_
    Get-ADPrincipalGroupMembership -Identity $UserName |Select-Object @{Name='Username';Expression={$Username}},Name
} |Out-File -Append D:\TST2.txt