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I am using the following code to try to get the src attribute from all the img tags from a webcomic

#!"C:\xampp\perl\bin\perl.exe" use strict; use warnings; use LWP::UserAgent; use CGI qw(:standard :cgi-lib -debug fatalsToBrowser warningsToBrowser +); use HTML::TokeParser; my $cgi = new CGI; print $cgi->header(); print start_html(-title =>'Save QC'); print "Starting...",br; my $ua = LWP::UserAgent->new; $ua->timeout(10); $ua->env_proxy; $ua->agent('Mozilla/5.0 Windows Gecko/30.0 Firefox/30.0'); my $response = $ua->get(''); if ($response->is_success) { # print $response->decoded_content; # or whatever print br,br,"Success!"; my $tp = HTML::TokeParser->new(\$response) || die "Can't open: $!" +; while (my $token = $tp->get_tag('img')) { my $src = $token->[1]{'src'}; print "src =",$src,br } } else { print $response->decoded_content; # or whatever print br,br,"Failure!"; die $response->status_line; } print end_html;
I get the whole page when I "print response->decoded_content;", but I don't get anything from the get-tag line. What am I doing wrong? I am running this on a windows machine.

In reply to HTML::TokeParser not giving any tokens. by rbhyland

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

  • 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 or How to display code and escape characters are good places to start.
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