Need import a list of users into a group.
Add-groupmember normally has a break down if the user already exists.
so added some checks and balances before adding them.
user account that are written to screen dont exist in AD
#Grab the Users
$lolz = Import-Csv .\users0813.csv
#locate the Group
$group = get-adgroup remoteaccess
#get existing members
$groupmembers = Get-ADGroupMember $group
#go Silent so that can peform the get-aduser without erros
$ErrorActionPreference="SilentlyContinue"
foreach ($user in $lolz) {
#check if user exist in AD
$target=get-aduser $user.'default login'
if (!$target){
# display missing ppls
Write-Host $user.'default login'
} Else {
# check if already a member of the group
If(!($groupmembers.samaccountname -contains $user.'default login')){
#add to group
Add-ADGroupMember $group -Members $user.'default login'
}
}
#set back to null for next persome
$target=$null
}
$ErrorActionPreference="Continue"
