Question: Write a program to use pipes. The program must do the following; A parent process must create a child process so the child send a

Write a program to use pipes. The program must do the following; A parent process must create a child process so the child send a message to the parent process via an unnamed pipe. The parent, upon receipt of the message, changes its case and returns the message (via a pipe) to the child, where it is then displayed. On a system that does not support duplex pipes, you will need to generate two pipes prior to forking the child process. 12:01 P

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