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2. communicate. The parent sends a message to the child. The message is received by the parent program hrough a command line argument. The child needs to find how many space'' characters are there in he input message. The child returns this count to the parent through a pipe, and the parent displays this count by printing a message to the standard output. • The parent and child should close the unused ends of their pipes Assume that the maximum input size is 100 characters Write a C program that forks a child. The parent and child use two anonymous pipes to

2. communicate. The parent sends a message to the child. The message is received by the parent program hrough a command line argument. The child needs to find how many space'' characters are there in he input message. The child returns this count to the parent through a pipe, and the parent displays this count by printing a message to the standard output. • The parent and child should close the unused ends of their pipes Assume that the maximum input size is 100 characters Write a C program that forks a child. The parent and child use two anonymous pipes to

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Write a C program that forks a child. The parent and child use two anonymous pipes to Q2. communicate. The parent sends a message to the child. The message is received by the parent program through a command line argument. The child needs to find how many space '' characters are there in the input message. The child returns this count to the parent through a pipe, and the parent displays this count by printing a message to the standard output. • The parent and child should close the unused ends of their pipes Assume that the maximum input size is 100 characters Show your program as well as a sample compile and run session.
Transcribed Image Text:Write a C program that forks a child. The parent and child use two anonymous pipes to Q2. communicate. The parent sends a message to the child. The message is received by the parent program through a command line argument. The child needs to find how many space '' characters are there in the input message. The child returns this count to the parent through a pipe, and the parent displays this count by printing a message to the standard output. • The parent and child should close the unused ends of their pipes Assume that the maximum input size is 100 characters Show your program as well as a sample compile and run session.
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