Jet another way, using HTML::Tree:
Please note that this doesn't handle the unescaped closing script tag in document.write. I'd suggest running tidy on the input before passing it to the parser.
#!/usr/bin/perl -w
use strict;
use HTML::Tree;
my $doc = <<EOF;
<html>
<head>
<script language="Javascript">
document.write("Don't forget your </script> tag! It's important!
+");
</script>
</head>
<body>
This is just some text.
</body>
</html>
EOF
my $root=HTML::TreeBuilder->new();
$root->parse($doc);
$root->eof;
foreach my $n ($root->descendants) {
next unless $n->tag; # skip text nodes
$n->delete if $n->tag eq 'script';
}
print $root->dump; # prints structure
print $root->as_HTML # prints as HTML
--
#!/usr/bin/perl
for(ref bless{},just'another'perl'hacker){s-:+-$"-g&&print$_.$/}
-
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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