Python3

CLIENT:

import socket
host = '192.168.1.2'
port = 5000
msg = "Client Request"
## web/http example
#msg = "GET / HTTP/1.1\r\nHost:" + host + "\r\n\r\n"

s = socket.socket()
s.connect((host, port))
s.send(msg.encode())
data = s.recv(1024)
s.close()

print(data.decode())




SERVER: 

import socket
ip = '192.168.1.2'
port = 5000
msg = "Server Response"

s = socket.socket()
s.bind((ip, port))
s.listen(1)
conn, addr = s.accept()
while True:
    data = conn.recv(1024)
    if not data:
        break
    print(data.decode())
    conn.send(msg.encode())
conn.close()