On Mon, Dec 09, 2002 at 04:58:25PM -0500, Greg A. Woods wrote:
> > . <UP><DOWN> doesn't give back an empty line
> >   bash does this; ksh remains on the last line in the history
> 
> That's a good thing!  :-)  (^U is your friend here)
> 
> (ksh93 is quite broken -- I'm not sure how to describe its behaviour)

I tried it, it gives back an empty line, but additionally emits a bell.
Whatever that should be good for...
I think getting back the empty line (or whatever you started to type on
it!) is better behaviour than what pdksh does here.
 Thomas

-- 
Thomas Klausner - wiz@danbala.ifoer.tuwien.ac.at
What is wanted is not the will to believe, but the will to find
out, which is the exact opposite. -- Bertrand Russell