regex tool in the python source tree

[Rustom Mody]

On Saturday, December 20, 2014 12:01:10 PM UTC+5:30, Rustom Mody wrote:
> I remember seeing here (couple of weeks ago??) a mention of a regex
> debugging/editing tool hidden away in the python source tree.
> 
> Does someone remember the name/path?
> 
> There are of course dozens of online ones... 
> Looking for a python native tool

Ok I found redemo here https://docs.python.org/3/howto/regex.html

Should also mention that that link mentions kodos as though it works.
The kodos site http://sourceforge.net/projects/kodos/files/
shows old as 2002 new as 2006.
Last I tried it did not work for python2.7 even leave aside 3.x.

If theres anything more uptodate, I'd like to know