Example processes.pyΒΆ

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#!/usr/bin/env python
from __future__ import print_function
import gevent
from gevent import subprocess

import sys

if sys.platform.startswith("win"):
    print("Unable to run on windows")
else:
    # run 2 jobs in parallel
    p1 = subprocess.Popen(['uname'], stdout=subprocess.PIPE)
    p2 = subprocess.Popen(['ls'], stdout=subprocess.PIPE)

    gevent.wait([p1, p2], timeout=2)

    # print the results (if available)
    if p1.poll() is not None:
        print('uname: %r' % p1.stdout.read())
    else:
        print('uname: job is still running')
    if p2.poll() is not None:
        print('ls: %r' % p2.stdout.read())
    else:
        print('ls: job is still running')

    p1.stdout.close()
    p2.stdout.close()

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