in reply to Re^5: Grabbing url from iframe
in thread Grabbing url from iframe

You're exactly right. That did it. Thanks so much. This was over my head but that worked! Can someone explain what this last line does. I sort of get it, but not really. 
 $1 . "300" . $3 . ((300/$2)*$4) . $5

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Re^7: Grabbing url from iframe
by Corion (Patriarch) on Feb 12, 2011 at 21:05 UTC

    Maybe it's now time to learn Perl operators. See perlop for what the operators do.

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In Section Seekers of Perl Wisdom