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( [id://3333]=superdoc: print w/replies, xml ) Need Help??
This script finds and extracts image links in an HTML file but doesnt handle link text with embedded HTML. For example if there is something with font size it wont pick it up...
<A HREF="path/name"><FONT SIZE=-1>path name</FONT></A>
but will pick it up without the embedded html...
<A HREF="path/name">path name</A>
Here is the Perl script:
$/ = ""; $raw = ""; $linktext = ""; %atts = (); while (<>) { while (/<A\s([^>]+)>([^<]+)<\/A>/ig) { $raw = $1; $linktext = $2; $linktext =~ s/[\s]*\n/ /g; while ($raw =~ /([^\s=]+)\s*=\s*("([^"]+)"|[^\s]+\s*)/ig) { if (defined $3) { $atts{ uc($1) } = $3; } else { $atts{ uc($1) } = $2; } print '-' x 15; print "\nLink text: $linktext\n"; foreach $key ("HREF", "NAME", "TITLE", "REL", "REV", "TARGET") { if (exists($atts{$key})) { $atts{$key} =~ s/[\s]*\n/ /g; print " $key: $atts{$key}\n"; } } %atts = (); } } }

In reply to Extracting information by oaklander

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