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Article #8102Re: Tratar variables numericas en bash
From: garlito
Date: Thu, 12 Dec 2002 22:41
Date: Thu, 12 Dec 2002 22:41
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1396 bytes
Edgar de la cruz escribi�: > NUMERIC=0 > for i in ls *.mp3 > do > NUMERIC=$NUMERIC+1 Aqu� tienes que poner NUMERIC=$((1 + NUMERIC)) o bien lo mismo que tienes pero declarando la variable como entera al principio: declare -i NUMERIC=0 > done > > echo $NUMERIC Saludos
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X-Google-Language: SPANISH,ASCII X-Google-Thread: f86c8,b6beb247a4710747 X-Google-Attributes: gidf86c8,public X-Google-ArrivalTime: 2002-12-12 12:30:09 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!syros.belnet.be!news.belnet.be!newsfeed.wxs.nl!amsnews01.chello.com!news-hub.cableinet.net!blueyonder!marmolejo.escomposlinux.org!frodo.antakira.com!pinsa.escomposlinux.org!127.0.0.1!nobody From: garlito <garlito@wanadoo.es> Newsgroups: es.comp.os.linux.programacion Subject: Re: Tratar variables numericas en bash Date: Thu, 12 Dec 2002 23:41:44 +0100 Organization: Ecolnet Lines: 16 Message-ID: <8b3bta.me.ln@127.0.0.1> References: <ata5pc$mh9$1@julieta.escomposlinux.org> NNTP-Posting-Host: 62-37-138-236.dialup.uni2.es Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Trace: pinsa.escomposlinux.org 1039725009 24890 62.37.138.236 (12 Dec 2002 20:30:09 GMT) X-Complaints-To: newsmaster@pinsa.escomposlinux.org NNTP-Posting-Date: Thu, 12 Dec 2002 20:30:09 +0000 (UTC) User-Agent: slrn/0.9.7.4 (Linux)