From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.help Subject: Re: Reading huge files Date: Wed, 10 Jan 2007 22:27:57 +0200 Message-ID: References: <8642ba650701081417n3c658d33v6dbf743a9bd30c7c@mail.gmail.com> NNTP-Posting-Host: lo.gmane.org X-Trace: sea.gmane.org 1168460899 21640 80.91.229.12 (10 Jan 2007 20:28:19 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 10 Jan 2007 20:28:19 +0000 (UTC) Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Wed Jan 10 21:28:17 2007 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1H4k3M-0002lf-Vp for geh-help-gnu-emacs@m.gmane.org; Wed, 10 Jan 2007 21:28:09 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1H4k3M-0005z2-LO for geh-help-gnu-emacs@m.gmane.org; Wed, 10 Jan 2007 15:28:08 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1H4k39-0005yD-Ke for help-gnu-emacs@gnu.org; Wed, 10 Jan 2007 15:27:55 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1H4k37-0005xH-QJ for help-gnu-emacs@gnu.org; Wed, 10 Jan 2007 15:27:55 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1H4k37-0005xD-No for help-gnu-emacs@gnu.org; Wed, 10 Jan 2007 15:27:53 -0500 Original-Received: from [192.114.186.20] (helo=nitzan.inter.net.il) by monty-python.gnu.org with esmtp (Exim 4.52) id 1H4k37-0007fz-4O for help-gnu-emacs@gnu.org; Wed, 10 Jan 2007 15:27:53 -0500 Original-Received: from HOME-C4E4A596F7 (IGLD-83-130-239-224.inter.net.il [83.130.239.224]) by nitzan.inter.net.il (MOS 3.7.3a-GA) with ESMTP id FSE08020 (AUTH halo1); Wed, 10 Jan 2007 22:27:50 +0200 (IST) Original-To: help-gnu-emacs@gnu.org In-reply-to: (message from Mathias Dahl on Wed, 10 Jan 2007 08:39:16 +0100) X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:40219 Archived-At: > From: Mathias Dahl > Date: Wed, 10 Jan 2007 08:39:16 +0100 > > Eli Zaretskii writes: > > > If this is a 32-bit machine, then the Lisp integer overflows at > > 256MB. If that's a 64-bit machine, then you don't need any tricks > > to edit 700MB files. > > Okay. Then I probably never scrolled that far when I tested :) If you never scrolled past 256MB, then you indeed wouldn't notice. > I guess > the head + tail trick would work though, I suspect those tools does > not have this limitation. Yes, that should work.