Change the regex line to:

   next unless $line =~ /\s+<\w+\/?>(.*)<\/\w+>/;

[download]

If the regex fails then $1 is not altered (as you noticed).

Why did you comment out use strict; btw? Your code is fine with strictures enabled.

DWIM is Perl's answer to Gödel

In reply to Re: how to empty the built in variable by GrandFather
in thread how to empty the built_in variable by jesuashok

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