I forgot to mention something else:
5) Don't try to parse html with your own regexes. There are plenty of perl HTML parsers that do the hard work for you. Here is one example:
use strict;
use warnings;
use 5.012;
use HTML::TreeBuilder;
my $string = <<END_OF_HTML;
<ul>
<li>
<div id="Show1400">
<a href="../../../KeyboardKeys/RetainerClip/Acer/Aspire/1400">14
+00</a>
</div>
</li>
<li>
<div id="Show1410">
<a href="../../../KeyboardKeys/RetainerClip/Acer/Aspire/1410">14
+10</a>
</div>
</li>
END_OF_HTML
#Note the missing </ul> tag above.
my $tree = HTML::TreeBuilder->new();
$tree->parse_content($string);
my @links = $tree->look_down('_tag', 'a');
for my $link (@links) {
say $link->attr('href');
}
--output:--
../../../KeyboardKeys/RetainerClip/Acer/Aspire/1400
../../../KeyboardKeys/RetainerClip/Acer/Aspire/1410
The docs on how to use HTML::TreeBuilder are at HTML::Tree::Scanning.
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