[U-Boot] blank line repeats last command

[David Collier]

> That is intentional behavior and has been that way (nearly) 
> forever.  It is configured via the command definition macro on a 
> per-command basis. "Dangerous" commands do *not* repeat, commands 
> that may be useful to repeat (e.g. displaying memory) do.

ah - much more subtle than I was guessing then... if dangerous stuff
doesn't do it, I'm much happier



> Hey, you were just complaining that you had to retype the IP 
> address for repeated pings - now you are complaining that you don't 
> have to type anything to repeat a command.  Make up you mind if you 
> want shortcuts or not!  :-P

:-P back

For my money, I'd want to see what I'd repeated, so I'd have been happy
to have to use up-arrow, enter, rather then just enter.

But my views don't always prevail.

D



> 
> Best regards,
> gvb
> 


David Collier

www.dexdyne.com