此次实验通过管道通信和消息队列通信得方法，使我们了解了管道通信的特点，明白了管道通信的使用方法和了解了消息队列通信机制及原理，掌握了消息队列相关系统调用的使用方法及功能，另外，我们也了解了Linux系统共享存储区的原理及使用方法-The experiments through the pipeline communication and message queue communication method, make us understand the characteristics of the pipeline communication, understand the use of the pipeline communication and understanding of the message queue communication mechanism and principle, to master the message queue associated the use method and function of the system call, in addition, we also understand the principle and method of use Linux system Shared storage area