파이썬 - 외부 프로그램 실행

출처: http://forums.devshed.com/python-programming-11/run-external-program-in-python-363366.html

# simple

import os

print os.system('example.exe')



# when we need to exchange std in/out

import subprocess, os

import time

PIPE = subprocess.PIPE

p = subprocess.Popen("example.exe", stdin=PIPE, stdout=PIPE)

p.stdin.write("10")

time.sleep(0.1) # or p.wait(), without this line, deadlock happens

p.stdin.flush()

print p.stdout.read() #Deadlock

print "End of Execution"

os.system("PAUSE")