python和sh的多线程

                 python和sh的多线程

 

sh ：

 

#!/bin/bash
for i in 1 2 3 4 5 6 7 8 9 10
do
   wget -O /dev/null &  
done

 

python：

 

#!/usr/bin/python
import os
from threading import *

class wget_cla(Thread) :
        def __init__(self):
                Thread.__init__(self)
        def run(self):
                cmd = 'wget -O /dev/null
                os.system(cmd)
if __name__ == '__main__' :
        for i in range(100):
                wget = wget_cla()
                wget.start()