Re: Jak wyciagnac linie z pliku?

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Article #51912

#51912

From: hubert depesz lubaczewski
Date: Thu, 20 May 2010 17:06

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On 2010-05-20, Bartosz Feński aka fEnIo <fenio@debian.org> wrote:
> while (<STDIN>) {
> 	chomp;
> 	print $previous . "\n" if (/vert/);
> 	$previous=$_;
> }

może głupie pytanie, ale po co chompujesz, skoro i tak dorzucasz potem
\n?

depesz

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<slrnhv9krv.q2.tomjas@krusty.localdomain> <ht2lp9$uan$1@solani.org> <slrnhv9nc7.6re.tomjas@krusty.localdomain> <ht2mkt$uan$2@solani.org> <slrnhv9pgv.7eh.tomjas@krusty.localdomain> <ht2slh$djl$1@solani.org> <slrnhva99s.hu6.tomjas@krusty.localdomain> <slrnhva9ub.5je.fenio@serwer.fenski.pl>

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Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!news.onet.pl!depesz.com!not-for-mail
From: hubert depesz lubaczewski <depesz@depesz.com>
Newsgroups: pl.comp.lang.perl
Subject: Re: Jak wyciagnac linie z pliku?
Date: Thu, 20 May 2010 17:06:46 +0000
Organization: depesz Software
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References: <slrnhv9krv.q2.tomjas@krusty.localdomain> <ht2lp9$uan$1@solani.org> <slrnhv9nc7.6re.tomjas@krusty.localdomain> <ht2mkt$uan$2@solani.org> <slrnhv9pgv.7eh.tomjas@krusty.localdomain> <ht2slh$djl$1@solani.org> <slrnhva99s.hu6.tomjas@krusty.localdomain> <slrnhva9ub.5je.fenio@serwer.fenski.pl>
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