Here is the code I am using the grab my posted data. I got it from some book once upon a time, and have been using it since.
if ($ENV{'REQUEST_METHOD'} eq 'GET') {
        @pairs = split(/&/, $ENV{'QUERY_STRING'});
} elsif ($ENV{'REQUEST_METHOD'} eq 'POST') {
        read (STDIN, $buffer, $ENV{'CONTENT_LENGTH'});
        @pairs = split(/&/, $buffer);
} else {
        print "Content-type: text/html\n\n";
        print "<P>Use Post or Get";
}

foreach $pair (@pairs) {
        ($key, $value) = split (/=/, $pair);
        $key =~ tr/+/ /;
        $key =~ s/%([a-fA-F0-9] [a-fA-F0-9])/pack("C", hex($1))/eg;
        $value =~ tr/+/ /;
        $value =~ s/%([a-fA-F0-9] [a-fA-F0-9])/pack("C", hex($1))/eg;

        $value =~s/<!--(.|\n)*-->//g;

        if ($formdata{$key}) {
                $formdata{$key} .= ", $value";
        } else {
                $formdata{$key} = $value;
        }
}

$yip = $ENV{'REMOTE_ADDR'};
$link = $formdata{'link'};

[download]
Link then prints out the bad link above.

In reply to Re^2: html code cleanup via GET by ecuguru
in thread html code cleanup via GET by Anonymous Monk

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