From: Xeno Campanoli <xeno@...>
Date: 2006-04-27T03:21:03+09:00
Subject: Stumped:  How do I iterate over regular expression matches?

I looked for an iterator, and there may be something, but I don't recognize it.
I also tried:
while (x =~ /something/ )
p $1

end
and it just printed out the same match over and over.  Perl does this very
nicely, but google and pickaxe are not helping me do it in Ruby.  Sorry if this
is obvious.

xc