文件名称:procedures
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进程的管道通信
编制一段程序,实现进程管道通信。使用系统调用pipe()建立一条管道。两个子进程P1和P2分别向管道各写一句话。再观察程序的执行时屏幕上出现的现象,并分析原因
-The process of preparing a pipe communication procedures, process pipe communication. Use of system calls pipe () to establish a pipeline. Two sub-processes P1 and P2, respectively, to write one sentence each pipeline. Then observe the execution of the program appears on the screen when the phenomenon and analyze the reasons
编制一段程序,实现进程管道通信。使用系统调用pipe()建立一条管道。两个子进程P1和P2分别向管道各写一句话。再观察程序的执行时屏幕上出现的现象,并分析原因
-The process of preparing a pipe communication procedures, process pipe communication. Use of system calls pipe () to establish a pipeline. Two sub-processes P1 and P2, respectively, to write one sentence each pipeline. Then observe the execution of the program appears on the screen when the phenomenon and analyze the reasons
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实验.doc