Task_02.pdf - CL205 Operating Systems Lab Task#02 Q1 Write...

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1 CL205 - Operating Systems Lab Task#02 Q1. Write a program in C that imitates the shell. Your program should be able to run at least 3 shell commands. Name the commands so that they are meaningful e.g. Use showprocesses instead of ps. The user will pass the command as a parameter to the program. Sample Output [email protected]:~$ ./com showprocesses PID TTY TIME CMD 3051 pts/0 00:00:00 bash 3131 pts/0 00:00:00 ps Where com is the output file of the C program and showprocesses is the command passed to the program as a parameter. Q2. Make changes to the program in Q1 so that whenever the program is being run the user is prompted for a command instead of passing it as a parameter to the program. The program should execute the command and then prompt for another command, the program should keep running until the user types
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