I am gettin a error while running the below code.
#!/usr/bin/python
import subprocess
import os
def check_output(*popenargs, **kwargs):
process = subprocess.Popen(stdout=subprocess.PIPE, *popenargs, **kwargs)
output, unused_err = process.communicate()
retcode = process.poll()
if retcode:
cmd = kwargs.get("args")
if cmd is None:
cmd = popenargs[0]
error = subprocess.CalledProcessError(retcode, cmd)
error.output = output
raise error
return output
location = "%s/folder"%(os.environ["Home"])
subprocess.check_output(['./MyFile'])
Error
subprocess.check_output(['./MyFile'])
AttributeError: 'module' object has no attribute 'check_output'
I am working on Python 2.6.4
.
You probably just want to use check_output
, but, just so you know, there is a method subprocess.check_output
, but it's not defined until Python 2.7 (http://docs.python.org/3/library/subprocess.html#subprocess.check_output)
You might even want this, which defines the function in the module if it's not there (i.e. running before v2.7).
try: subprocess.check_output
except: subprocess.check_output = check_output
subprocess.check_output()