How do I perform network programming with Perl

Network programming with Perl allows you to create scripts that can communicate over a network using sockets. Perl’s built-in support for networking makes it an excellent choice for developing network applications. Below is a simple example of a TCP client and server implemented in Perl.


            # TCP Server Example
            use IO::Socket::INET;

            # Creating a listening socket
            my $server_socket = IO::Socket::INET->new(
                LocalAddr => '127.0.0.1',
                LocalPort => 5000,
                Proto     => 'tcp',
                Listen    => 5,
                Reuse     => 1
            ) or die "Cannot create socket: $!\n";

            print "Server waiting for client connection...\n";

            while (my $client_socket = $server_socket->accept()) {
                print "Client connected from: ", $client_socket->peerhost(), "\n";
                print $client_socket "Hello from server!\n";
                close($client_socket);
            }
            close($server_socket);


            # TCP Client Example
            use IO::Socket::INET;

            # Creating a socket to connect to the server
            my $socket = IO::Socket::INET->new(
                PeerAddr => '127.0.0.1',
                PeerPort => 5000,
                Proto    => 'tcp'
            ) or die "Cannot connect to server: $!\n";

            my $response = <$socket>;
            print "Received from server: $response";

            close($socket);

Perl Network Programming Sockets TCP IO::Socket Client-Server Networking

How do I perform network programming with Perl

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How do I perform network programming with Perl

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