On 12/17/2011 3:43 AM, Alexander Schreiber wrote:
   I'm
trying to say that I think that a command-line can be
 interactive and helpful, rather than simply passive. (And I believe
 it can be done in a way that makes both experts and novices happy.)
 Perhaps not in the way Genera does it, but my point is -there is
 room for improvement-. Today we have gazillions of cycles sitting
 idle, displays with millions of pixels and our primary interface to
 the CLI is not much more advanced than an ASR 33. (At least we have
 lowercase characters.) The CLI itself hasn't really evolved at all
 since Unix c. the 70s. 
 Because it simply works. Oh, there have been improvements
since the early
 days, like tab-completion (which is very handy) or programmable
 completion
 (which tries to be smart and ends up being very annoying, so I quickly
 get rid of it where it is installed by default). 
 
 Gotcha. The CLI sprang forth from the mind of DMR complete and perfect
 and it is the end-all, be-all of operating system interfaces. Nothing
 can improve upon it (except maybe tab completion).