How to launch idlex from virtualenv through python script -


i trying automate couple of steps have repeatedly on windows, open command prompt , starting virtualenv , launching idlex. writing python script can double click automatically perform both these steps. read this answer couldn't understand it. below script have written making 2 calls popen

import subprocess  #launches virtualenv in command prompt proc1 = subprocess.popen('start\                         "idle"\                         /d c:\\python27\\fp\                         /wait\                         c:\\python27\\fp\\scripts\\activate.bat',                         shell=true,                         stdin=subprocess.pipe,                         stdout=subprocess.pipe,                         stderr=subprocess.pipe) #starts idlex proc2 = subprocess.popen('start\                         "idle"\                         /b\                         /d c:\\python27\\fp\                         /wait\                         c:\\python27\\fp\\scripts\\python.exe\                         c:\\python27\\fp\\scripts\\idlex.py',                         shell=true,                         stdin=subprocess.pipe,                         stdout=subprocess.pipe,                         stderr=subprocess.pipe)

i want perform both these steps without making second popen call, communicate() isn't working , don't understand why. because start spawns process handle isn't available?


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