Hi
I have been asked to creat a Shell or Command Line Interpreter to simulate Unix commands like cd,clr,dir,echo,help,pause,quit and it must be able to take its command line input from a file.As well as it must support i/o-redirection on either or both stdin and/or stdout
I have no clu how to start this . I need some help by recommanding me some useful website or books
Thanks in Advance