Re: Python re to extract useful information from each line

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From	Emile van Sebille <emile@fenx.com>
Subject	Re: Python re to extract useful information from each line
Date	Wed, 29 Apr 2015 14:22:40 -0700
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On 4/29/2015 1:49 PM, Kashif Rana wrote:
> pol_elements = re.compile('id\s(?P<p_id>.+?)(?:\sname\s(?P<p_name>.+?))?\sfrom\s(?P<p_from>.+?)\sto\s(?P<p_to>.+?)\s{2}(?P<p_src>[^\s]+?)\s(?P<p_dst>[^\s]+?)\s(?P<p_port>[^\s]+?)(?:(?P<p_nat_status>\snat)\s(?P<p_nat_type>[^\s]+?)(?P<p_nat_ip>\sdip-id\s[^\s]+?)?)?\s(?P<p_action>[^\s]+?)(?:\sschedule\s(?P<p_schedule>[^\s]+?))?(?P<p_log_status>\slog)?$'
> )


... and that's why we avoid regular expressions... it makes my head hurt 
just looking at that line noise.

Emile

Thread

Python re to extract useful information from each line Kashif Rana <kashifrana84@gmail.com> - 2015-04-29 13:42 -0700
  Re: Python re to extract useful information from each line Kashif Rana <kashifrana84@gmail.com> - 2015-04-29 13:49 -0700
    Re: Python re to extract useful information from each line Emile van Sebille <emile@fenx.com> - 2015-04-29 14:22 -0700
    Re: Python re to extract useful information from each line MRAB <python@mrabarnett.plus.com> - 2015-04-29 22:28 +0100
    Re: Python re to extract useful information from each line Mark Lawrence <breamoreboy@yahoo.co.uk> - 2015-04-29 22:30 +0100
    Re: Python re to extract useful information from each line Tim Chase <python.list@tim.thechases.com> - 2015-04-29 17:38 -0500
  Re: Python re to extract useful information from each line sohcahtoa82@gmail.com - 2015-04-29 16:29 -0700
  Re: Python re to extract useful information from each line Paul McGuire <ptmcg@austin.rr.com> - 2015-08-19 12:53 -0700

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