concatenate function

James Elford fil.oracle at gmail.com
Tue Mar 13 17:12:56 CET 2012


On 13/03/12 16:02, ferreirafm wrote:
> Hi James, thank you for your replay. Indeed, the problem is qsub. And as
> warned by Robert, I don't have functions properly, but just scripts.
>  
> 
> --
> View this message in context: http://python.6.n6.nabble.com/concatenate-function-tp4574176p4574511.html
> Sent from the Python - python-list mailing list archive at Nabble.com.

It looks like you're not calling wait() on your subprocesses: you're
effectively launching a bunch of processes, then not waiting for them to
finish before you ask the next process to operate on the same file.

If you haven't given it a good look-over already, the subprocess
documentation [1] is worth taking a little time over.

	[1]: http://docs.python.org/library/subprocess.html#popen-objects

James



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