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Groups > comp.lang.python > #56175
| From | Mark Lawrence <breamoreboy@yahoo.co.uk> |
|---|---|
| Subject | Re: How to streamingly read text file and display whenever updated text |
| Date | 2013-10-05 09:12 +0100 |
| References | <04ee91f9-1cbf-4364-bca3-da25aa4db45f@googlegroups.com> <07aa5feb-8971-405e-bae8-887486e99127@googlegroups.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.737.1380960790.18130.python-list@python.org> (permalink) |
On 05/10/2013 08:54, galeomaga@gmail.com wrote:
>
> if __name__ == '__main__':
> logfile = open("/home/martin/Downloads/a.txt","r");
> while True:
> line = logfile.readline();
> if not line:
> print line;
> time.sleep(1);
>
> this also failed
>
Usually please state your OS and Python versions, what you expected to
happen, what actually happened and the full traceback if applicable. In
this case I'd hazard a guess that as you're trying to print something
that evaluates to false you're not likely to see much. You can also
remove the semicolons as they're simply not needed.
--
Roses are red,
Violets are blue,
Most poems rhyme,
But this one doesn't.
Mark Lawrence
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How to streamingly read text file and display whenever updated text galeomaga@gmail.com - 2013-10-05 00:38 -0700
Re: How to streamingly read text file and display whenever updated text galeomaga@gmail.com - 2013-10-05 00:54 -0700
Re: How to streamingly read text file and display whenever updated text Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-05 09:12 +0100
Re: How to streamingly read text file and display whenever updated text "James Harris" <james.harris.1@gmail.com> - 2013-10-05 09:06 +0100
Re: How to streamingly read text file and display whenever updated text Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-05 09:14 +0100
Re: How to streamingly read text file and display whenever updated text Nobody <nobody@nowhere.com> - 2013-10-05 11:25 +0100
Re: How to streamingly read text file and display whenever updated text Joost Molenaar <j.j.molenaar@gmail.com> - 2013-10-05 13:02 +0200
Re: How to streamingly read text file and display whenever updated text galeomaga@gmail.com - 2013-10-05 20:17 -0700
Re: How to streamingly read text file and display whenever updated text Chris Angelico <rosuav@gmail.com> - 2013-10-06 14:28 +1100
Re: How to streamingly read text file and display whenever updated text Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-10-06 04:06 +0000
Re: How to streamingly read text file and display whenever updated text galeomaga@gmail.com - 2013-10-06 01:49 -0700
Re: How to streamingly read text file and display whenever updated text Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-06 11:36 +0100
Re: How to streamingly read text file and display whenever updated text Chris Angelico <rosuav@gmail.com> - 2013-10-06 22:03 +1100
Re: How to streamingly read text file and display whenever updated text Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-06 12:13 +0100
Re: How to streamingly read text file and display whenever updated text Chris Angelico <rosuav@gmail.com> - 2013-10-06 22:15 +1100
Re: How to streamingly read text file and display whenever updated text Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-06 12:31 +0100
Re: How to streamingly read text file and display whenever updated text Chris Angelico <rosuav@gmail.com> - 2013-10-06 22:44 +1100
Re: How to streamingly read text file and display whenever updated text galeomaga@gmail.com - 2013-10-06 18:54 -0700
Re: How to streamingly read text file and display whenever updated text Andreas Perstinger <andipersti@gmail.com> - 2013-10-07 11:52 +0200
Re: How to streamingly read text file and display whenever updated text Mark Lawrence <breamoreboy@yahoo.co.uk> - 2013-10-05 12:08 +0100
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