Thanks, but I'm asking what the '1' at the beginning of the line does.

$PM = "Perl Monk's";
$MCF = "Most Clueless Friar";
$nysus = $PM . $MCF;

In reply to Re: Re: Regular expression by nysus
in thread Regular expression by nysus

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


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