#Linux source folders
$source1="/source1/"
$source2="/source2/"
$source3="/source3/"

#ftp server
$ftp = "ftp://192.168.0.2/../../"
$user = "usu1"
$pass = "usu1"

$webclient = New-Object System.Net.WebClient

$webclient.Credentials = New-Object System.Net.NetworkCredential($user,$pass)

#Download from source1 folder
foreach($item in (Get-ChildItem $source1 "*")){
    "Uploading $item..."
    $uri = New-Object System.Uri($ftp+$item.Name)
    $webclient.DownloadFile($uri, $item.FullName)
 }

#Download from source2 folder
foreach($item in (dir $source2 "*")){
    $uri = New-Object System.Uri($ftp+$item.Name)
    $webclient.DownloadFile($uri, $item.FullName)
 }

#Download from source2 folder
foreach($item in (dir $source2 "*")){
    $uri = New-Object System.Uri($ftp+$item.Name)
    $webclient.DownloadFile($uri, $item.FullName)
 }

#Download from source3 folder
foreach($item in (dir $source3 "*")){
    $uri = New-Object System.Uri($ftp+$item.Name)
    $webclient.DownloadFile($uri, $item.FullName)
 }

Get-ChildItem : No se encuentra la ruta de acceso 'C:source1' porque no existe.
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