[colug-432] Regex

[Steve VanSlyck]

Problem was I did not know the right terminology - backrefernce - in my
google search.

If I had I would've found
http://www.regular-expressions.info/backref.html

I had searced on "return last result regex"

Seems \1 is the right thing to do.

On Sat, May 16, 2015, at 22:43, jep200404 at columbus.rr.com wrote:
> On Sat, 16 May 2015 22:35:35 -0400, jep200404 at columbus.rr.com wrote:
> 
> > What about &1? 
> 
> What about & or \1? 
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