From: 7stud -- <bbxx789_05ss@...>
Date: 2011-03-05T06:32:32+09:00
Subject: Re: printing regex results

Because you are interested in getting the whole match, create a group
for it:


str = "abcABC"
arr = str.scan /((..).)/

p arr

arr.each do |sub_arr|
  puts sub_arr[0]
end

--output:--
[["abc", "ab"], ["ABC", "AB"]]
abc
ABC


Note that your backreference then becomes \2 rather than \1.

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