#! /usr/bin/perl -w -T

use strict;

use IO::Socket::UNIX qw( SOCK_STREAM SOMAXCONN );

my $socket_path = '/tmp/wibble';
unlink($socket_path);

my $listner = IO::Socket::UNIX->new(
   Type   => SOCK_STREAM,
   Local  => $socket_path,
   Listen => SOMAXCONN,
)
   or die("Can't create server socket: $!\n");

my $socket = $listner->accept()
   or die("Can't accept connection: $!\n");

chomp( my $line = <$socket> );
print qq{Client Sez "$line"\n};
print $socket "Same to ya, fella\n";

##</code><code>##

#!/usr/bin/perl -w -T

use strict;

use IO::Socket::UNIX qw( SOCK_STREAM );

my $socket_path = '/tmp/wibble';

my $socket = IO::Socket::UNIX->new(
   Type => SOCK_STREAM,
   Peer => $socket_path,
)
   or die("Can't connect to server: $!\n");

print $socket "Wibble\n";
chomp( my $line = <$socket> );
print qq{Server Sez "$line"\n};