up to process doing the piping. Stdout file descriptor can be a normal file, network socket, device, exotic matter (memfd, epoll, netlink, ...) Article only tou

up to process doing the piping. Stdout file descriptor can be a normal file, network socket, device, exotic matter (memfd, epoll, netlink, ...) Article only touched the "normal file" case (nfs, cifs, fuse, ...)