[DJ Mogarych]

Powershell

Код:

$archiver = "C:\Program Files\7-Zip\7z.exe"
$sourceFolder = "D:\temp"
$backupFolder = $sourceFolder
$chunkSize = 5

$files = dir $sourceFolder |? psiscontainer -eq $false
for ($c,$s = 0,0; $s -lt $files.Count; $s += $chunkSize) {
    & $archiver a "$backupFolder\$c.7z" ($files |select -Skip $s -First $chunkSize).fullname
    $c++
}