First thing first, your code won't even compile in its present state. Also, always use strict and use warnings.

Reworked and compiling code: 

use strict;
use warnings;
use IO::Socket::INET;

my $socket = IO::Socket::INET->new(PeerAddr => "localhost",  
                                   PeerPort => 12323, 
                                   Proto => 'tcp'); 

print $socket "Hi!";
print $socket "Aha, I see!";

$socket->close();

[download]

To read the replies, all you really need to do is read from the socket like any other file handle. You can use recv, or, more simply, my $response = <$socket>.

And just because it is a common issue, you might want to take a look at Suffering From Buffering.

In reply to Re: Recieving reply from a socket by lostjimmy
in thread Recieving reply from a socket by Anonymous Monk

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