$liste = Import-Csv -Delimiter ";" -Path ".\users.list"

foreach($eleve in $liste)
{
    $SAN = $eleve.surname[0] + $eleve.name[0]
    $username = $eleve.surname + "@maxime.lan" #modifier par le nom de domaine souhaité
    $name = $eleve.name
    $disp_name = "$name, $username"

    New-ADUser -SamAccountName $SAN -UserPrincipalName $username -Name $name -DisplayName $disp_name
}