(Solved) : 2 80 Pts Programming Question 50 Pts 21 Design C Program Serve Shell Interface Accepts Use Q35220846 . . . .

2. (80 pts) [programming question]

(50 pts) 2.1 Design a C program to serve as a shell interfacethat accepts user commands and then executes each command in aseparate process. HW1 can be completed on Linux or Linux VM.

A shell interface gives the user a prompt, after which the nextcommand is entered. The format of the prompt is

FirstName-L3SID>

where L3SID is the last three digits of your student ID.Assuming your first name is demo and L3SID is 123, the examplebelow illustrates the prompt (demo-123>) and the user’s nextcommand: cat prog.c (which displays the file prog.c on the terminalusing the UNIX cat command).

demo-123> cat