Group-Object in powershell, select first item in each group

Question

Given the following script.

$module = # get path
$code = get-childitem $module -recurse -include *.dll
$list = $code | group-object -Property Name
$list

I retreive the following:

Count Name                      Group                                                                                                                                                         
----- ----                      -----                                                                                                                                                         
    4 FileA...                  {A, B, C, D}
    2 FileB...                  {X, Z}
    1 FileX...                  {R}

How do I select the first item in each group.
I want to group by the file name, but actually retrieve the first file (full path) in each group.

I want to obtain A,X,R etc

Answer 1

如果我理解正确，应该这样做：

$list | %{$_.Group[0].FullName}