import socket

# This block starts a server listen for a connection
our_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
our_socket.bind(("0.0.0.0", 5101))
our_socket.listen()
conn_socket, addr = our_socket.accept()

# This is how you exchange data with a client
conn_socket.send(b"Good morning!");
print(conn_socket.recv(100))
our_socket.close()