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Why is fork normally followed

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Reference no: EM133266183

Question 1.

Why is fork() normally followed by an if statement that tests the number it returns? Explain briefly.

Question 2.

How could you execve /bin/ls, giving it the command line argument of "-l"? Assume that you can use environ for the environment. Specify the exact arguments you would give to execve, defining any necessary data structures using C code.

Reference no: EM133266183

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