Passwort Skript, Wie würde folgendes dauern:

function transform( $String, $Position, [ref]$Step )
{
	if( $Position -lt $String.Length )
	{
		$n = $Position + 1

		if( [Char]::IsLetter( $String[$Position] ) )
		{
			$String = $String.Remove( $Position, 1 ).Insert( $Position, [Char]::ToLower( $String[$Position] ) )
			transform -String $String -Position $n -Step $Step

			$String = $String.Remove( $Position, 1 ).Insert( $Position, [Char]::ToUpper( $String[$Position] ) )
			$Step.Value = $Step.Value + 1
			Write-Output ("{0} {1}" -f ($Step.Value),$String)
			transform -String $String -Position $n -Step $Step
		}
		else
		{
			transform -String $String -Position $n -Step $Step
		}
	}
}

$step = [int]1
$word = (Read-Host "Wort eingeben").ToLower()
Write-Output "$step $word"
transform -String $word -Position 0 -Step ([ref]$step)

.\Desktop\datei.ps1 > .\Desktop\datei.log