* Cameron Simpson <[EMAIL PROTECTED]> [2002-05-25 19:00:05 +1000]: > On 02:15 25 May 2002, Sven Guckes <[EMAIL PROTECTED]> wrote: > | > If you mess up, u undoes any number > | > of edits. [Cntrl]R undoes the undos. > | will work for elvis and vim only. > | won't work when "vi" is nvi. > > Of course, unless you've been careless, one level of undo is plenty. > I speak, of course, as another happy nvi user.
There are multiple levels of undo with nvi. Press u and then multiple times ".". "u" again and ... is the redo operation. Nicolas
