TCP inet server : TCP « Network « Perl

TCP inet server


use strict;
use warnings;
use Socket;

my $proto = getprotobyname('tcp');
my $port = 4444;

my $servaddr = sockaddr_in($port, INADDR_ANY);

socket SERVER, PF_INET, SOCK_STREAM, $proto or die "Unable to create socket: $!";

bind SERVER, $servaddr or die "Unable to bind: $!";

listen SERVER, 10;

print "Server running on port $port...\n";
while (accept CONNECTION, SERVER) {
    select CONNECTION; $| = 1; select STDOUT;
    print "Client connected at ", scalar(localtime), "\n";
    print CONNECTION "You're connected to the server!\n";
    while (<CONNECTION>) {
        print "Client says: $_\n";
    close CONNECTION;
    print "Client disconnected\n";


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4.tcp inet client
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6.Sample TCP client.
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8.Example of a Perl TCP server using Socket module.