Hi,
It is generally not recommended to use regex matches to parse HTML files.
Instead as swkronenfeld pointed out its better to use the CPAN module HTML::Parser
Below is an example of its usage.
#!/usr/bin/perl
use Modern::Perl;
use autodie;
use HTML::Parser ();
my $p = HTML::Parser->new(
start_h => [\&start, 'tagname, attr'],
);
open my $fh, '<', shift;
$p->parse_file($fh);
$fh->close;
sub start {
my ($tag_name, $attrs) = @_;
return unless $tag_name eq 'div';
say 'sample Text' if exists $attrs->{class}
and $attrs->{class} and $attrs->{class} =~ /^lastUnit.
+*/;
}
-Kiel
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
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