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Groups > comp.lang.python > #39107
| Newsgroups | comp.lang.python |
|---|---|
| Date | 2013-02-18 08:31 -0800 |
| References | <76620a9e-45fe-499d-b1bf-06b1d2a91c25@googlegroups.com> <mailman.1952.1361200943.2939.python-list@python.org> |
| Subject | Re: improving performance of writing into a pipe |
| From | mikprog@gmail.com |
| Message-ID | <mailman.1955.1361205114.2939.python-list@python.org> (permalink) |
On Monday, February 18, 2013 3:21:53 PM UTC, Oscar Benjamin wrote:
[..]
>
> Can you not open the pipe file directly in Python code? e.g.
>
>
>
> fout = open('/tmp/mypipe', 'w')
>
> fout.write(data)
>
>
>
> I guess that this would be more efficient than using os.popen to run echo.
>
>
that's an idea,
thanks Oscar.
However I get an exception while trying to open the queue:
fout = open('/tmp/mypipe', 'w')
I have tried it in a command line and the call doesn't return until in another terminal I open the same queue for reading (???)
I have created the queue with:
mkfifo /tmp/mypipe
any clue?
mik
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improving performance of writing into a pipe mikprog@gmail.com - 2013-02-18 07:12 -0800
Re: improving performance of writing into a pipe Oscar Benjamin <oscar.j.benjamin@gmail.com> - 2013-02-18 15:21 +0000
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-18 08:31 -0800
Re: improving performance of writing into a pipe Thomas Rachel <nutznetz-0c1b6768-bfa9-48d5-a470-7603bd3aa915@spamschutz.glglgl.de> - 2013-02-18 17:49 +0100
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-18 09:00 -0800
Re: improving performance of writing into a pipe Michael Torrie <torriem@gmail.com> - 2013-02-18 11:12 -0700
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-19 01:24 -0800
Re: improving performance of writing into a pipe Peter Otten <__peter__@web.de> - 2013-02-19 10:55 +0100
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-19 02:27 -0800
Re: improving performance of writing into a pipe Oscar Benjamin <oscar.j.benjamin@gmail.com> - 2013-02-19 11:15 +0000
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-19 02:27 -0800
Re: improving performance of writing into a pipe Michael Torrie <torriem@gmail.com> - 2013-02-19 10:47 -0700
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-20 09:54 -0800
Re: improving performance of writing into a pipe John Gordon <gordon@panix.com> - 2013-02-20 18:39 +0000
Re: improving performance of writing into a pipe Oscar Benjamin <oscar.j.benjamin@gmail.com> - 2013-02-20 22:05 +0000
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-20 09:54 -0800
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-19 01:24 -0800
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-18 08:31 -0800
Re: improving performance of writing into a pipe Serhiy Storchaka <storchaka@gmail.com> - 2013-02-18 21:29 +0200
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-19 04:10 -0800
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-19 04:10 -0800
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-19 05:39 -0800
Re: improving performance of writing into a pipe Peter Otten <__peter__@web.de> - 2013-02-19 14:57 +0100
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-19 06:38 -0800
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-19 06:38 -0800
Re: improving performance of writing into a pipe mikprog@gmail.com - 2013-02-19 05:39 -0800
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