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| Date | Mon, 16 May 2011 19:01:35 +0200 |
| From | Alexander Kapps <alex.kapps@web.de> |
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| Subject | Re: regular expression i'm going crazy |
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On 16.05.2011 18:25, Tracubik wrote: > pls help me fixing this: > > import re > s = "linka la baba" > re_s = re.compile(r'(link|l)a' , re.IGNORECASE) > > print re_s.findall(s) > > output: > ['link', 'l'] > > why? As the docs say: "If one or more groups are present in the pattern, return a list of groups;" http://docs.python.org/library/re.html?highlight=findall#re.findall > i want my re_s to find linka and la, he just find link and l and forget > about the ending a. Try with non-grouping parentheses: re_s = re.compile(r'(?:link|l)a' , re.IGNORECASE)
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regular expression i'm going crazy Tracubik <affdfsdfdsfsd@b.com> - 2011-05-16 16:25 +0000 Re: regular expression i'm going crazy Robert Kern <robert.kern@gmail.com> - 2011-05-16 11:51 -0500 Re: regular expression i'm going crazy Alexander Kapps <alex.kapps@web.de> - 2011-05-16 19:01 +0200 Re: regular expression i'm going crazy andy baxter <andy@earthsong.free-online.co.uk> - 2011-05-16 18:11 +0100
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