In System/38, a Control Program Facility program that writes spooled output files from an output queue to an external device, such as a printer.

• 在ibmsystem/38中，操作系统cpf（控制程序设施）里的一种程序，用于将假脱机输出文件从输出队列中写入到某一外部设备（如打印机）中去。