Create a shell script that prints the values of home path, Computer Engineering

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Create a shell script that prints the values of home path

Problem

1. Redirect the output of fork.c to a file and explain the change in behavior.

2. Create a shell script that prints the values of HOME, PATH, MAIL, and TERM. Next, write a program that uses exec to run this script so that it prints null values for MAIL and TERM.

3. Explain which of these process attributes change with a fork and exec:

(i) PID,

(ii) PPID,

(iii) file descriptors,

(iv) standard I/O buffers.

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Computer Engineering: Create a shell script that prints the values of home path

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Computer Engineering: Create a shell script that prints the values of home path

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