Use python to implement the scan port example

Python's most concise and understandable scan port code. Absolutely amazing to run

from threading import Thread, activeCount
import socket
import os
def test_port(dst,port):
    os.system('title '+str(port))

    cli_sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    try:

        indicator = cli_sock.connect_ex((dst, port))
        if indicator == 0:
            print(port)
        cli_sock.close()
    except:

        pass

if __name__=='__main__':
    dst = '192.168.0.22'

    i = 0
    while i < 65536:
        if activeCount() <= 200:
            Thread(target = test_port, args = (dst, i)).start()

            i = i + 1
    while True:
        if activeCount() == 2:

            break

    input('Finished scanning.')