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Groups > comp.lang.python > #56178
| References | <04ee91f9-1cbf-4364-bca3-da25aa4db45f@googlegroups.com> |
|---|---|
| Date | 2013-10-05 13:02 +0200 |
| Subject | Re: How to streamingly read text file and display whenever updated text |
| From | Joost Molenaar <j.j.molenaar@gmail.com> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.739.1380970927.18130.python-list@python.org> (permalink) |
A bit of googling found me this:
http://www.linux-support.com/cms/implementation-of-tail-in-python/
import time
import sys
def tail_f(file):
interval = 1.0
while True:
where = file.tell()
line = file.readline()
if not line:
time.sleep(interval)
file.seek(where)
else:
yield line
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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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