On 07.10.2013 03:54, galeom...@gmail.com wrote:
https://docs.google.com/file/d/0B2D69u2pweEvelh1T25ra19oZEU/edit?usp=sharing
For the readers who don't bother clicking on the link above: It's a
short video where the OP demonstrates how her/his usage of tail doesn't
work.
no matter call tai
https://docs.google.com/file/d/0B2D69u2pweEvelh1T25ra19oZEU/edit?usp=sharing
no matter call tail directly in python or using the script of tail
all failed
it seems it can not read next line
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On Sun, Oct 6, 2013 at 10:31 PM, Mark Lawrence wrote:
>
> How do I know that you're not trying to send me to a rouge site?
>
I assure you, the background color is most distinctly white. They
probably contract with Google for their white pixel supply:
http://www.google.com.au/technology/pigeonr
On 06/10/2013 12:15, Chris Angelico wrote:
On Sun, Oct 6, 2013 at 10:13 PM, Mark Lawrence wrote:
Good point, but at least this time I typed "rogue" correctly, unlike on the
tutor mailing list :)
Obligatory TVTropes link.
http://tvtropes.org/pmwiki/pmwiki.php/Main/RougeAnglesOfSatin
ChrisA
On Sun, Oct 6, 2013 at 10:13 PM, Mark Lawrence wrote:
> Good point, but at least this time I typed "rogue" correctly, unlike on the
> tutor mailing list :)
Obligatory TVTropes link.
http://tvtropes.org/pmwiki/pmwiki.php/Main/RougeAnglesOfSatin
ChrisA
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On 06/10/2013 12:03, Chris Angelico wrote:
On Sun, Oct 6, 2013 at 9:36 PM, Mark Lawrence wrote:
Also note that a bare except is extremely bad practice, e.g. you can't stop
rogue programs with a CTRL-C
Or to be more accurate, a Ctrl-C will cause a jump to your except
clause. Since, in this ins
On Sun, Oct 6, 2013 at 9:36 PM, Mark Lawrence wrote:
> Also note that a bare except is extremely bad practice, e.g. you can't stop
> rogue programs with a CTRL-C
Or to be more accurate, a Ctrl-C will cause a jump to your except
clause. Since, in this instance, that's going to emit and die, Ctrl-C
On 06/10/2013 05:06, Steven D'Aprano wrote:
On Sat, 05 Oct 2013 20:17:32 -0700, galeomaga wrote:
if __name__ == '__main__':
try:
thread.start_new_thread( readfile, ("Thread-1", ) )
except:
print "Error: unable to start thread"
Why not? If you
I can start thread and no exception error print, and I do not know how to use
tail in python script
I need to cope with MySQL in python later as all file path stored in it, it is
to monitor all text files
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On Sat, 05 Oct 2013 20:17:32 -0700, galeomaga wrote:
> if __name__ == '__main__':
> try:
> thread.start_new_thread( readfile, ("Thread-1", ) )
> except:
> print "Error: unable to start thread"
Why not? If you can't start a thread, you have a problem with
On Sun, Oct 6, 2013 at 2:17 PM, wrote:
> After tried many times, updated text file is not shown, it only print text at
> the first time.
The implementation of tail has a lot of little oddities to deal with
edge cases. Why not simply use it?
A while ago, I wanted to make a system that would tai
Joost Molenaar於 2013年10月5日星期六UTC+8下午7時02分05秒寫道：
> 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()
>
>
On 05/10/2013 12:02, Joost Molenaar wrote:
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:
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)
els
On Sat, 05 Oct 2013 00:38:51 -0700, galeomaga wrote:
> #!/usr/bin/python
> import time
> f = open('/home/martin/Downloads/a.txt')
> while 1:
> for line in f:
> print line;
> time.sleep(1);
So you're trying to implement "tail -f"?
First, check that "tail -f" actually wor
On 05/10/2013 09:06, James Harris wrote:
wrote in message
news:04ee91f9-1cbf-4364-bca3-da25aa4db...@googlegroups.com...
#!/usr/bin/python
import time
f = open('/home/martin/Downloads/a.txt')
Looks like you are on Unix so you can do this from the shell
tail -F /home/martin/Downloads/a.tx
On 05/10/2013 08:54, galeom...@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 s
wrote in message
news:04ee91f9-1cbf-4364-bca3-da25aa4db...@googlegroups.com...
>
>
> #!/usr/bin/python
> import time
> f = open('/home/martin/Downloads/a.txt')
Looks like you are on Unix so you can do this from the shell
tail -F /home/martin/Downloads/a.txt
James
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gale...@gmail.com於 2013年10月5日星期六UTC+8下午3時38分51秒寫道：
> #!/usr/bin/python
>
> import time
>
> f = open('/home/martin/Downloads/a.txt')
>
> while 1:
>
> for line in f:
>
> print line;
>
> time.sleep(1);
if __name__ == '__main__':
logfile = open("/home/martin/Downlo
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