parsing in python

Dan Stromberg drsalists at gmail.com
Wed Aug 3 18:18:15 CEST 2011


To just split lines into words, you could probably just use a regex.

If you need to match things, like quotes or brackets or parens, pyparsing is
pretty nice.

On Wed, Aug 3, 2011 at 6:26 AM, Jayron Soares <jayronsoares at gmail.com>wrote:

> Hi folks,
>
> I've created a simple method to grab files texts from directory by words
> random, however I figure out that I need extract the content inside of each
> file, in fact I believe  I have to create a parsing, nonetheless I don't
> know how to create a parser.
> Please some could share some tips to do it?
> Cheers
> Jayron
> here is the code:
>
> # -*- conding: utf-8 -*-
>
>
> from subprocess import Popen, PIPE
>
> pesquisa = raw_input(" Digite a pesquisa de interesse: ")
>
> def Pesquisar(pesquisa):
>     p = Popen(["search", pesquisa],stdout=PIPE)
>     resultado = p.communicate()[0]
>     return resultado
>
>
> print Pesquisar(pesquisa)
>
>
>
>
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