$path = "C:\Obsidian\Kommunikationstechnologie" $hinzufuegen = "`n `n #unbearbeitet `n" $file = Get-ChildItem -Recurse $path |?{$_.name -like "*.md"} foreach($item in $file){ $inhalt = Get-Content $item.fullname $inhalt = $inhalt + $hinzufuegen $inhalt |Out-File $item.fullname -Encoding default }