import subprocess
def create_process(cmd):
p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
result = p.stdout.read()
code = p.wait()
return code, result
print create_process(‘df -h‘)
subprocess使用小方法
原文：http://www.cnblogs.com/liang545621/p/7523457.html
