Re: base de datos ip de cada pais

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#3267

From: Cristian Gutierrez
Date: Thu, 31 Mar 2005 01:10

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Ayer en la ma~nana, Leonardo Herrera dijo:

[...]

> En todo caso:
>
> 	unpack('C4',pack('N',$packedip)
>
> devuelve un array con cada elemento de $packedip. O sea,
>
>    $ perl -nlpe 's/(\d+)/join".",unpack(C4,pack(N,$1))/eg'
>      < ip-to-country.csv

Genial; cuando empece tratando de usar pack/unpack no llegue nunca a
nada!

-- 
Cristian Gutierrez			http://www.dcc.uchile.cl/~crgutier
crgutier[@]dcc.uchile.cl                        Jabber:crgutier@jabber.org

"When cryptography is outlawed, bayl bhgynjf jvyy unir cevinpl."
                    -- Kevin McCurleys Thought for the day, June 24, 1997

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arc1-ca.pugleaf.net!g2news1.google.com!news3.google.com!news.glorb.com!newscon02.news.prodigy.com!prodigy.net!nntp1.roc.gblx.net!nntp.gblx.net!nntp.gblx.net!newsfeed.yul.equant.net!news-santiago!helcaraxe.dcc.uchile.cl!guti.no-ip.org!news

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<d29ghc$ej1$1@news1.nivel5.cl> <Xns9628E712E583patodonaldID6986628@200.73.8.4> <87k6nreyr1.fsf@guti.no-ip.org> <3at9hbF6f7hs3U1@individual.net>

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From: Cristian Gutierrez <crgutier@dcc.uchile.cl>
Newsgroups: chile.comp.programacion,chile.comp.www
Subject: Re: base de datos ip de cada pais
Date: Wed, 30 Mar 2005 21:10:53 -0400
Organization: DCC - Universidad de Chile
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