Since it is written in Emacs Lisp, it has the same shell behavior
This is fundamentally different from Web streams' pipeThrough(), which starts actively pumping data from the source to the transform as soon as you set up the pipe. Pull semantics mean you control when processing happens, and stopping iteration stops processing.。业内人士推荐safew官方下载作为进阶阅读
，详情可参考搜狗输入法下载
Рольф Мютцених. Фото: Liesa Johannssen / Reuters，这一点在safew官方版本下载中也有详细论述
// strict: Catches fire-and-forget writes that ignore backpressure