utf8 doesn't work

[Lich Lee <a_banknote yahoo com cn>]

hi again.
 --- Dov Grobgeld <dov grobgeld weizmann ac il>
的正文：
> Try adding:
>
>     use utf8;
>
> at the beginning of the perl program. You should
> then be able to just
> enter the utf8 characters with any editor that
> supports it. For examples
> of utf8 use with Perl/Gtk2 see:
>
>    
http://imagic.weizmann.ac.il/~dov/lectures/yapc-2004-perl-gtk2/slides.html
> Regards,
> Dov
>
> On Wed, Aug 04, 2004 at 05:03:51PM +0800, Lich Lee
> wrote:
> > I tried to use:
> > $entry -> set_text("????");
> > "????" is chinese character, I don't kown if your
> > computers support.
> > I couldn't set text to chinese. It showed me some
> > troubled code but I could read chinese by $entry
> ->
> > get_text() to a varirable, and print it to the
> shell
> > where everything looks well.
> > I've tried 
> >
> > use Encode;
> > $entry -> set_text(encode('utf8', "????"));
> >
> > Doesn't work;
> > so, ask for help.
> > thx alot.


Things didn't get change.
I'm using a socket to send chinses character from a
computer to another.
I did use utf8. It's still showing some strage code.
I'm sure it's no matter about the socket because (see
the code commet :P )

sever code is here::
while(sysread($connection, $buffer, 2048)){     
                        chop($buffer);
                        chop($buffer);
                        print "$buffer\n";###I print gets to Termial, all
character are ok.
                        $entry -> set_text($buffer);###After setting text,
the entry's text is not what it should be.
}

client code::
        my $text = $entry -> get_text;###I input chinese
here.
        print $text."\n"; ###Print out what I print
in,chinese is ok.
        $text = $text."\r\n";
        printf $sock $text;###Send out, every thing should be
all right here.

I've also tried setting the
$ENV{LC_ALL}='zh_CN',nothing happened.

in trouble. thx for help.

and another question is:
If I want to reply a mail, should I just reply that
mail or
copy the title and add a "re" to send to the mail-list?

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