Check group membership and export result to file

Question

Hi everyone,
Could you please assist?  I need a script that get's a samAccountName from a text or csv file, then checks if the user belongs to Group A or Group B or Group C.  If user belongs to group A, then output "Group A" and so on.  Sample
output file:
JDoe Group A
JSmith Group B
KSmith  Group C
DDoe Group A Group B Group C
Thanks in advance,

Answer 1

Hi Phathuynh,
We always recommend you can start your own script, and post the current script and the issue for a better response.
In addition, you can also refer to the cmdlet "Get-ADGroupMember" to list the members in group, and the script below is for your reference:
$output = @()
$groups = "user1","user2"
$array1 = Get-ADGroupMember Group1|select -ExpandProperty samaccountname
$array2 = Get-ADGroupMember Group2|select -ExpandProperty samaccountname
Foreach($u in $groups){
$user = Get-ADUser $u|select -ExpandProperty samaccountname
$param = @{"user" = $user
"group A" = ""
"group B" = ""}
$p = New-Object Psobject -Property $param
if ($array1 -contains $user){
$p."group A"= "YES"
if ($array2 -contains $user){
$p."group B" = "YES"
$output += $p
$output
The screenshot of result:
If there is anything else regarding this issue, please feel free to post back.
Best Regards,
Anna Wang
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