Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.python > #96261
| Path | csiph.com!goblin1!goblin.stu.neva.ru!uio.no!news.tele.dk!news.tele.dk!small.news.tele.dk!newsgate.cistron.nl!newsgate.news.xs4all.nl!nzpost1.xs4all.net!not-for-mail |
|---|---|
| Return-Path | <vlastimil.brom@gmail.com> |
| X-Original-To | python-list@python.org |
| Delivered-To | python-list@mail.python.org |
| X-Spam-Status | OK 0.081 |
| X-Spam-Evidence | '*H*': 0.84; '*S*': 0.00; 'repeated': 0.07; '(possible': 0.16; '.txt': 0.16; 'file?': 0.16; 'newlines': 0.16; 'received:mail-lb0-x22e.google.com': 0.16; 'subject:between': 0.16; 'input': 0.18; '>>>': 0.20; 'keywords,': 0.22; 'import': 0.24; 'header:In-Reply-To:1': 0.24; 'handling': 0.27; 'message- id:@mail.gmail.com': 0.27; 'specify': 0.27; "skip:' 10": 0.28; 'regular': 0.29; 'e.g.': 0.30; 'skip:[ 10': 0.31; 'another': 0.32; 'add': 0.34; 'received:google.com': 0.35; 'text': 0.35; 'there': 0.36; 'possible': 0.36; 'cases': 0.36; 'to:addr:python-list': 0.36; 'subject:: ': 0.37; 'thank': 0.38; 'hi,': 0.38; 'to:addr:python.org': 0.40; 'easy': 0.60; 'details': 0.62; 'different': 0.63; 'between': 0.65; 'hey,': 0.75; 'to:name:python': 0.84; 'approaches,': 0.91; 'task,': 0.91 |
| DKIM-Signature | v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=h0BDRBaYh3XwBIVVkA4wQmAMZ9i9KT4jTmlkuiZuGN0=; b=ZJ2qE2yroN1OfpFrwLyPoua2HwWzEb6IWNBUkbqaJyyQYHh0xvSlT8eg2mEcnSH3GK LBWDFuk/6uaaLhyA3LNcn1JFStOxLeIFnenkYUTfN+gE0a2fjhAU/GeAp7q6GHrNlYjt HHpugWMZqToTNuDKDioaedc+zahAwoEcwklzlZ3oGEXRMsh6yUn41kMMs2VhDj3ZwBpT ZR4htXPXOQ8qjwqtOVKwqdfqM3uzkS0XSbIwf9uibiFx8bzRi5YadVAp4NhJwS3tSzw3 Rptc8IbXEmIU8HFF1Qe1Z7uihhwQh2S01dqCxLNRVQ4oVe4OKH3vIEa3sbHoZNwvO3bq fexA== |
| MIME-Version | 1.0 |
| X-Received | by 10.152.178.165 with SMTP id cz5mr36006520lac.29.1441895617540; Thu, 10 Sep 2015 07:33:37 -0700 (PDT) |
| In-Reply-To | <13d875f0-ae8d-43de-85b4-c943a0e7f5e2@googlegroups.com> |
| References | <13d875f0-ae8d-43de-85b4-c943a0e7f5e2@googlegroups.com> |
| Date | Thu, 10 Sep 2015 16:33:37 +0200 |
| Subject | Re: textfile: copy between 2 keywords |
| From | Vlastimil Brom <vlastimil.brom@gmail.com> |
| To | python <python-list@python.org> |
| Content-Type | text/plain; charset=UTF-8 |
| X-BeenThere | python-list@python.org |
| X-Mailman-Version | 2.1.20+ |
| Precedence | list |
| List-Id | General discussion list for the Python programming language <python-list.python.org> |
| List-Unsubscribe | <https://mail.python.org/mailman/options/python-list>, <mailto:python-list-request@python.org?subject=unsubscribe> |
| List-Archive | <http://mail.python.org/pipermail/python-list/> |
| List-Post | <mailto:python-list@python.org> |
| List-Help | <mailto:python-list-request@python.org?subject=help> |
| List-Subscribe | <https://mail.python.org/mailman/listinfo/python-list>, <mailto:python-list-request@python.org?subject=subscribe> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.318.1441895625.8327.python-list@python.org> (permalink) |
| Lines | 40 |
| NNTP-Posting-Host | 2001:888:2000:d::a6 |
| X-Trace | 1441895625 news.xs4all.nl 23745 [2001:888:2000:d::a6]:54770 |
| X-Complaints-To | abuse@xs4all.nl |
| Xref | csiph.com comp.lang.python:96261 |
Show key headers only | View raw
2015-09-10 13:18 GMT+02:00 Gerald <schweiger.gerald@gmail.com>:
> Hey,
>
> is there a easy way to copy the content between 2 unique keywords in a .txt file?
>
> example.txt
>
> 1, 2, 3, 4
> #keyword1
> 3, 4, 5, 6
> 2, 3, 4, 5
> #keyword2
> 4, 5, 6 ,7
>
>
> Thank you very much
Hi,
just to add another possible approach, you can use regular expression
search for this task, e.g.
(after you have read the text content to an input string):
>>> import re
>>> input_txt ="""1, 2, 3, 4
... #keyword1
... 3, 4, 5, 6
... 2, 3, 4, 5
... #keyword2
... 4, 5, 6 ,7"""
>>> re.findall(r"(?s)(#keyword1)(.*?)(#keyword2)", input_txt)
[('#keyword1', '\n3, 4, 5, 6\n2, 3, 4, 5\n', '#keyword2')]
>>>
like in the other approaches, you might need to specify the details
for specific cases (no keywords, only one of them, repeated keywords
(possible in different order, overlapping or "crossed"), handling of
newlines etc.
hth,
vbr
Back to comp.lang.python | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
textfile: copy between 2 keywords Gerald <schweiger.gerald@gmail.com> - 2015-09-10 04:18 -0700
Re: textfile: copy between 2 keywords Steven D'Aprano <steve@pearwood.info> - 2015-09-10 22:10 +1000
Re: textfile: copy between 2 keywords Jussi Piitulainen <harvesting@makes.email.invalid> - 2015-09-10 16:47 +0300
Re: textfile: copy between 2 keywords Vlastimil Brom <vlastimil.brom@gmail.com> - 2015-09-10 16:33 +0200
Re: textfile: copy between 2 keywords Jussi Piitulainen <harvesting@makes.email.invalid> - 2015-09-10 18:48 +0300
Re: textfile: copy between 2 keywords Christian Gollwitzer <auriocus@gmx.de> - 2015-09-10 19:29 +0200
Re: textfile: copy between 2 keywords wxjmfauth@gmail.com - 2015-09-10 12:11 -0700
Re: textfile: copy between 2 keywords alister <alister.nospam.ware@ntlworld.com> - 2015-09-10 19:41 +0000
csiph-web