Subject: what does %r
From: John Ab <test30zxc gmail.com>
Date: Fri, 3 Oct 2008 04:49:09 +0900
match = url.match(%r[http://(.+).site.com/a-(\d+).html])
my question is what is this %r, i know that %w(x 1 2)=['x','1','2'] but
what's %r,
can i read more about these percents?
links please
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