Major changes by reordering such that information in common across bash and py is presented at the top, and thus conceptual information (common) is separated from info on actual use (diverges across the two). Also, added more information for newbies to represent the process as a whole.
Major changes by reordering such that information in common across bash and py is presented at the top, and thus conceptual information (common) is separated from info on actual use (diverges across the two). Also, added more information for newbies to represent the process as a whole.