Re: [Jython-users] Capturing a Return Code?

[Jeff A. <ja...@fa...>]

==> script.ps1 <==
echo "Hello World!"
Exit 1234

==> script.py <==
import subprocess
p = subprocess.Popen(['powershell.exe', '-File', '.\\script.ps1'])
p.wait()
print "exit status =", p.returncode

==============

The p.wait() is important: 
https://docs.python.org/2/library/subprocess.html?highlight=check_output#subprocess.Popen.wait

Now ...

PS here> java -jar "C:\Jython\2.7.1-sa\jython-standalone-2.7.1.jar" 
script.py
Hello World!
exit status = 1234


Jeff Allen

On 13/08/2018 18:20, Peter O'Reilly via Jython-users wrote:
> Error says,
>   AttributeError: 'module' objects\ has no attribute 'check_output'
>
> I need the  \return code from this line,
> pipe = subprocess.Popen(['powershell.exe', 
> 'MY_SCRIPT.ps1',stdout=sys.stdout]
>
>
>
>
> Peter
>
>