In this assignment, you will implement the shell “engine” as the “group” component, where all members are responsible for the following functionality: • A Command-Line Interpreter, or Shell Your shell...

In this assignment, you will implement the shell “engine” as the “group” component, where

all members are responsible for the following functionality:

• A Command-Line Interpreter, or Shell

Your shell should read the line from standard input (i.e., interactive mode) or a file

(i.e., batch mode), parse the line with command and arguments, execute the

command with arguments, and then prompt for more input (i.e., the shell prompt)

when it has finished.

1. Interactive Mode

In interactive mode, you will display a prompt (any string of your choosing) and

the user of the shell will type in a command at the prompt.