The mkfifo command creates a FirstInFirstOut (fifo) file.
mkfifo命令将创建一个First In First Out (fifo)文件。
2
Basically, a queue is a first-in, first-out (FIFO) data structure.
基本上,一个队列就是一个先入先出(FIFO)的数据结构。
3
These functions permit the creation of normal, batch, or real-time tasks (firstin, firstout [FIFO] or round-robin), with a specific priority or nice level.