where('file_name', 'ilike', '%ö%') ->orWhere('file_name', 'ilike', '%ä%') ->orWhere('file_name', 'ilike', '%ü%') ->orWhere('file_name', 'ilike', '%ß%') ->get(); foreach ($media as $item) { $md5FileName = md5($item->file_name).'.'.$item->extension; $item->file_name = $md5FileName; Storage::disk('public') ->move($item->getPath(), dirname($item->getPath()).'/'.$md5FileName); $item->save(); } return Command::SUCCESS; } }