How do we go about to start a basic small shell
can anybody plz tell me how do we start writing a new small shell . or else if i would like to participate in devlopment of this AIbash, what can i do ,what are the modules.
this is what i know about shell is that it has to recognise its parameter the command and call the approtiate function or executable.
i think we need to write parser for that can we use lex and yacc there