Problem

6. Demonstrate how and when can you use the commands- vi, cat, chmod, grep, man, pwd, ps, kill, mkdir, rm

• demonstrating how and when the above 10 commands can be used

7. Write a C program that illustrates the creation of child process using fork system call. One process finds sum of even series and other process finds sum of odd series

• Writing C program with creation of child process using fork system
• One process finds sum of even series
• Other process finds sum of odd series