On Mar 5, 10:19 am, "sjdevn...@yahoo.com" wrote:
> On Mar 5, 10:53 am, Pete Emerson wrote:
>
>
>
>
>
> > Thanks for your response, further questions inline.
>
> > On Mar 4, 11:07 am, Tim Wintle wrote:
>
> > > On Thu, 2010-03-04 at 10:39 -0800, Pete Emerson wrote:
> > > > I am looking for advice
On Mar 5, 10:53 am, Pete Emerson wrote:
> Thanks for your response, further questions inline.
>
> On Mar 4, 11:07 am, Tim Wintle wrote:
>
> > On Thu, 2010-03-04 at 10:39 -0800, Pete Emerson wrote:
> > > I am looking for advice along the lines of "an easier way to do this"
> > > or "a more python
On Fri, 2010-03-05 at 07:53 -0800, Pete Emerson wrote:
> Thanks for your response, further questions inline.
>
> On Mar 4, 11:07 am, Tim Wintle wrote:
> > On Thu, 2010-03-04 at 10:39 -0800, Pete Emerson wrote:
> > > I am looking for advice along the lines of "an easier way to do this"
> > > or "a
On Mar 5, 7:00 am, Duncan Booth wrote:
> Jean-Michel Pichavant wrote:
> > And tell me how not using regexp will ensure the /etc/hosts processing
> > is correct ? The non regexp solutions provided in this thread did not
> > handled what you rightfully pointed out about host list and commented
> >
Thanks for your response, further questions inline.
On Mar 4, 11:07 am, Tim Wintle wrote:
> On Thu, 2010-03-04 at 10:39 -0800, Pete Emerson wrote:
> > I am looking for advice along the lines of "an easier way to do this"
> > or "a more python way" (I'm sure that's asking for trouble!) or
> > "peo
Jean-Michel Pichavant wrote:
> And tell me how not using regexp will ensure the /etc/hosts processing
> is correct ? The non regexp solutions provided in this thread did not
> handled what you rightfully pointed out about host list and commented
> lines.
It won't make is automatically correct,
Duncan Booth wrote:
Jean-Michel Pichavant wrote:
You've already been given good advices.
Unlike some of those, I don't think using regexp an issue in any way.
Yes they are not readable, for sure, I 100% agree to that statement, but
you can make them readable very easily.
# not readable
Jean-Michel Pichavant wrote:
> You've already been given good advices.
> Unlike some of those, I don't think using regexp an issue in any way.
> Yes they are not readable, for sure, I 100% agree to that statement, but
> you can make them readable very easily.
>
> # not readable
> match = re.se
Pete Emerson wrote:
I've written my first python program, and would love suggestions for
improvement.
I'm a perl programmer and used a perl version of this program to guide
me. So in that sense, the python is "perlesque"
This script parses /etc/hosts for hostnames, and based on terms given
on t
On Thu, 2010-03-04 at 10:39 -0800, Pete Emerson wrote:
> I am looking for advice along the lines of "an easier way to do this"
> or "a more python way" (I'm sure that's asking for trouble!) or
> "people commonly do this instead" or "here's a slick trick" or "oh,
> interesting, here's my version to
Great responses, thank you all very much. I read Jonathan Gardner's
solution first and investigated sets. It's clearly superior to my
first cut.
I love the comment about regular expressions. In perl, I've reached
for regexes WAY too much. That's a big lesson learned too, and from my
point of view
On Mar 4, 1:39 pm, Pete Emerson wrote:
> I've written my first python program, and would love suggestions for
> improvement.
>
> I'm a perl programmer and used a perl version of this program to guide
> me. So in that sense, the python is "perlesque"
>
> This script parses /etc/hosts for hostnames,
On Thu, Mar 4, 2010 at 10:39 AM, Pete Emerson wrote:
>
> #!/usr/bin/python
>
More common:
#!/usr/bin/env python
> import sys, fileinput, re, os
>
> filename = '/etc/hosts'
>
> hosts = []
>
> for line in open(filename, 'r'):
> match = re.search('\d+\.\d+\.\d+\.\d+\s+(\S+)', line)
>
On Mar 4, 2:30 pm, MRAB wrote:
> Pete Emerson wrote:
> > I've written my first python program, and would love suggestions for
> > improvement.
>
> > I'm a perl programmer and used a perl version of this program to guide
> > me. So in that sense, the python is "perlesque"
>
> > This script parses /
Pete Emerson wrote:
I've written my first python program, and would love suggestions for
improvement.
I'm a perl programmer and used a perl version of this program to guide
me. So in that sense, the python is "perlesque"
This script parses /etc/hosts for hostnames, and based on terms given
on t
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