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List:       ruby-talk
Subject:    Re: [NEWBIE] Extract all occurences from a text
From:       David Alan Black <dblack () wobblini ! net>
Date:       2004-04-23 14:59:07
Message-ID: m3ekqeu4le.fsf () wobblini ! net
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Hi --

Kristof Bastiaensen <kristof@vleeuwen.org> writes:

> On Fri, 23 Apr 2004 05:08:00 -0700, David Alan Black wrote:
> 
> > Or even more simply:
> > 
> >   lines = open(filename).grep(regex)
> > 
> 
> doesn't that leave the file open?

Sigh -- yes.  That's a recurrent mental glitch I've got. 


David

-- 
David A. Black
dblack@wobblini.net

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