[comp.emacs] Undo command for PD emacs

dbarnes@public.BTR.COM (David B. Barnes dbarnes@btr.com) (11/15/90)

We have a public domain emacs (dunno what version it is...when
I type emacs-version, it responds with T2.14.02) and for the
life of me I can't find "undo".  It used to be control-u on
another version I used (and probably just about every version
of emacs but this one).  There is no online manual.

Any ideas of how I can figure this out?  Thanks for the advice
and sorry I can't provide you any more info on the version.
-- 
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David Barnes                             dbarnes@btr.com
Menlo Park, CA     ..!{decwrl,mips,fernwood}!btr!dbarnes
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bob@MorningStar.Com (Bob Sutterfield) (11/17/90)

In article <986@public.BTR.COM> dbarnes@public.BTR.COM (David B. Barnes  dbarnes@btr.com) writes:
   I can't find "undo".  It used to be control-u on another version I
   used (and probably just about every version of emacs but this one).

Nope.  In GNU Emacs, at least, C-u is universal-argument and undo is
bound to C-_.  If your mystery Emacs is trying to maintain a set of
keybinding conventions popularized by GNU Emacs and its ancestors, you
might try hitting C-_.