from __future__ import print_function
import socket
import sys
import os

myFile= open( "a.log", "w", 0 )
sys.stdout=myFile
from multiprocessing import Queue
q = Queue()
q.put('d')
print("fd\n")

//

#!/usr/bin/python
import time

offset = 0
while True:
    infile=open("./log.txt")
    infile.seek(offset)
    for line in infile:
        print line // do something
    offset=infile.tell()
    infile.close()
    time.sleep(10)