saxomoose

$working_directory = "C:\utilities\scripts\hyper-v\"
Set-Location -Path $working_directory

$s = Get-Date -Format o | ForEach-Object { $_ -replace ":", "." }
$timestamp = $s.Substring(0, $s.indexOf('.') + 6) # yyyy-MM-ddThh.mm.ss
$prefix = Read-Host "Prefix (default: mt)"
if ($prefix -eq '') {
    $prefix = "mt"
}
$project = Read-Host "Project (default: lab)"