in reply to Perl not printing any special characters in array

All special characters are replaced by some junk values. for example (€)euro is printed as (-aA).

This suggests that you have forgotten to decode your input or to encode your output or both. Have you read perlunitut and perlunifaq?

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Re^2: Perl not printing any special characters in array
by myfrndjk (Sexton) on Jun 22, 2014 at 18:56 UTC
    Hi, Thanks for your suggestion,but i don't know where to add those in my code.I tried but still no change in result.can you tell me where to add those encode/decode in my code. Thanks
[reply]

      Useless reply, myfrndjk; show us the code you "tried" (presumably, 'added') and tell us, in detail, how it failed.

      .

      Questions containing the words "doesn't work" (or their moral equivalent) will usually get a downvote from me unless accompanied by:
      1. code
      2. verbatim error and/or warning messages
      3. a coherent explanation of what "doesn't work actually means.

      check Ln42!

[reply]

        Hi sorry for that reply.I tried "use Encode" and tried to encode "@node". I cant understand these encoding stuffs.After doing this i didnt get any error or warning my logics are working fine but it is not printing special chars example:GRATUITA per gli ordini superiori a €85! 

        while(<FILE>)
    {                   
   chomp;
   $url=$_;
   foreach ($url)
    {
    ($domain) = $url =~ m|www.([A-Z a-z 0-9]+.{3}).|x;
    }
    
    
do 'C:/Users/jk/Desktop/perl/mainsub.pl';
&domain_check();

    my $ua = LWP::UserAgent->new(agent => "Mozilla/5.0");
    my $req = HTTP::Request->new(GET => "$url");
    my $res = $ua->request($req);
    die("error") unless $res->is_success;
open my $xp, '>:encoding(UTF-8)', $res;
    my $xp = HTML::TreeBuilder::XPath->new_from_content($res->content)
+;
    my @node =  $xp->findnodes_as_strings(decode('UTF-8',("$xpath")));
$nodedeath="node doesn't exist";

    die($nodedeath) if $#node == -1; 

open HTML, ">C:/Users/jk/Desktop/shippperl/$com.html";
foreach(<@node>)
{
$death=$_;
 '>:encoding(UTF-8)', $death;
print HTML "$death\n";
}

}
do 'C:/Users/jk/Desktop/perl/openafilenew.pl';
compare_result();

}

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