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Article #8218gets y read Tcl
From: EMILIO BOTELLA
Date: Wed, 27 Nov 2002 08:08
Date: Wed, 27 Nov 2002 08:08
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1490 bytes
Para comprobar la existencia de caracteres en la entrada estandar con el lenguaje C (sin esperar a su introducci�n) tenemos funciones adecuadas pero con el interprete bash me parece que no hay nada equivalente. �C�mo funcionan gets y read de Tcl, esperan o no, hasta encontrar pulsaciones del teclado? He intentado realizar ejemplos pero no s� como maneja Tcl la entrada estandar.
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X-Google-Language: SPANISH,ASCII X-Google-Thread: f86c8,769b2f2d63329415,start X-Google-Attributes: gidf86c8,public X-Google-ArrivalTime: 2002-11-27 00:23:24 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!transit.news.xs4all.nl!bnewspeer00.bru.ops.eu.uu.net!emea.uu.net!news.sarenet.es!not-for-mail From: "EMILIO BOTELLA" <EJBOTELLA@iberdrola.es> Newsgroups: es.comp.os.linux.programacion Subject: gets y read Tcl Date: Wed, 27 Nov 2002 09:08:18 +0100 Organization: Iberdrola Lines: 8 Message-ID: <1038384428.322756@irati.iberdrola.es> NNTP-Posting-Host: 217.22.96.75 X-Trace: unbe.sarenet.es 1038384468 26930 217.22.96.75 (27 Nov 2002 08:07:48 GMT) X-Complaints-To: usenet@unbe.sarenet.es NNTP-Posting-Date: Wed, 27 Nov 2002 08:07:48 +0000 (UTC) X-Newsreader: Microsoft Outlook Express 4.72.3612.1700 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6600 Cache-Post-Path: irati.iberdrola.es!unknown@hor189936l.iberdrola.es X-Cache: nntpcache 3.0.1 (see http://www.nntpcache.org/)