server

demo_client.py

 port = 12346
 
 s.connect((host, port))
-s.send(eingabe)
-bytes = s.recv(1024)
-print(bytes.decode('utf-8'))
-print('Receipt')
+s.send(eingabe.encode('utf-8'))
+#bytes = s.recv(1024)
+#print(bytes.decode('utf-8'))
+print('Gesendet')
+msg3 = s.recv(1024)
 
 s.close()

demo_server.py

 while True:
     (connection, addr) = s.accept()
     print("Verbindung von ", addr)
-    msg = "Danke für das Vorbeischauen!"
-    connection.send(msg.encode('utf-8'))
+    msg2 = connection.recv(1024)
+    new_msg2 = msg2.decode('utf-8') .upper()
+    print(new_msg2)
+    connection.send(new_msg2.encode('utf-8'))
+    #connection.send(msg.encode('utf-8'))
     connection.close()