Re: [Jython-users] Can't run java.lang.Runtime.getRuntime().exec("cmd....")

[Oti <oh...@ya...>]

[ Alec Clews ]

>  >>> from java.util import Random
>  >>> r = Random()
>  >>> r.nextInt()
> 1416976808
>  >>> from java.lang import Runtime
>  >>> java.lang.Runtime.getRuntime().exec("cmd.exe /cecho hello")
> Traceback (innermost last):
>    File "<console>", line 1, in ?
> NameError: java

[infra|pwe] > jython
Jython 2.1 on java1.4.1_02 (JIT: null)
Type "copyright", "credits" or "license" for more information.
>>> from java.lang import Runtime
>>> Runtime.getRuntime().exec("cmd.exe /cecho hello")
java.lang.Win32Process@9446e4
>>> 

So if you say:
  process = Runtime.getRuntime().exec("cmd.exe /cecho hello")
you can grab the output of the process.

On the other hand, os.system() maybe already does it for you:
>>> import os
>>> os.system( "echo hello" )
hello
0
>>> 

Best wishes,
Oti.

__________________________________
Do you Yahoo!?
The New Yahoo! Search - Faster. Easier. Bingo.
http://search.yahoo.com