Quote

 

import socket

def Main():
    host = "127.0.0.1"
    port = 5000

    s = socket.socket()
    s.bind((host, port))
    s.listen(1)
    c, addr = s.accept()
    print 'Connection From :' + str(addr)

    while True:
        data = c.recv(1024)
        if not data:
            break
        print "from connected user: "+str(data)
        data = str(data).upper()
        print "Sending" + str(data)
        c.send(data)
    c.close()

if __name__ == "__main__":
    Main()

 

 

the problem is i cannot run and getting this error

i dont get it at all, really need some help 

Cannot see your image, code looks ok. Its python2 maybe u run it with 3?

If you run it on linux, dont use capitals on function names - ur case Main.

def main():

Read:
https://docs.python.org/2/howto/sockets.html

https://www.tutorialspoint.com/python/python_networking.htm
From my very limited python knowledge there is a problem in the way you declare the Main Method:
https://www.guru99.com/learn-python-main-function-with-examples-understand-main.html

So instead of:

def Main():

try lower case mode:

def main():

 

thanks in advance

it works now