background preloader

Interactive Vim tutorial

Interactive Vim tutorial
Related:  Shell

HOWTO Débuter sous Emacs Jeremy D. Zawodny, jzawodn@wcnet.org v1.7, 14 Octobre 1999 Ce document est une aide aux débutants sous l'éditeur Emacs. 1. 1.1 Copyright Copyright © 1998 - 1999 Jeremy D. 1.2 Public et Dessein Ce document est destiné aux utilisateurs de Linux intéressés d'apprendre à utiliser Emacs et à le mettre en oeuvre. Dans ce document, rien n'est spécifique à Linux. Enfin, pour ceux d'entre vous qui préfère le nom GNU/Linux au simple Linux, (allez lire pour voir de quoi il retourne) vous êtes les bienvenus à substituer mentalement GNU/Linux pour toutes les occurences de Linux dans ce document. 1.3 Qu'est ce qu'Emacs? Emacs possède différentes utilitées suivant les personnes qui l'utilisent. Un éditeur de texte Un client de Messagerie Un lecteur de News Un traitement de texte Une religion / un sacerdoce Un environnement de développement intégré Tout ce que vous voulez qu'il soit! Emacs est aussi l'un des plus vieux éditeurs. Obtenir Emacs 2. 3.

A brief introduction to MIT app inventor - Coding Security A brief introduction to MIT app inventor In this article we will learn what is app inventor? What is App Inventor? App Inventor is a web-based GUI (Graphical User Interface) tool developed by MIT for developing apps that run on mobile phones running Android operating system. App Inventor provides LEGO like blocks (puzzle pieces) which can be drag and dropped, moved around to build our own applications. In the above image, a purple block is placed inside a dark orange block. Uses of App Inventor App Inventor allows us to created and use apps faster than other traditional software (like Android Studio). What Apps Can We Build? GamesEducational SoftwareLocation-aware appsHigh-tech appsSMS Texting appsApps to control robotsComplex appsWeb-enabled apps Note: App Inventor controls, blocks, and concepts will be introduced through small easy to understand projects. Take your time to comment on this article.

VIM Adventures Bash Hackers Wiki Frontpage Gut microbes could actually be triggering relapses of multiple sclerosis The role played by the millions of bacteria that live in our intestines is poorly understood, but the more we learn, the more complex it gets. And, according to two new studies out this week, this microbiome could play a more significant part in multiple sclerosis than we thought. Multiple sclerosis, which affects 2.5 million people around the world, is thought to be an autoimmune disease. During a relapse, or attack, immune cells breach the blood-brain barrier and enter the central nervous system, something that is highly restricted in healthy people. These immune cells then attack the protective coating around nerve cells. This causes inflammation in the brain, which in turn causes scarring. No one knows what causes it, but a growing body of research is connecting it to the gut microbiome. They also showed that a genus of bacterium called Parabacteroides is four times more abundant in healthy people than MS patients.

Man emacs(1) Rechercher une page de manuel Langue: fr Version: 7 décembre 1995 (fedora - 16/08/07) Section: 1 (Commandes utilisateur) emacs - projet GNU Emacs emacs [ options de ligne de commandes ] [ fichiers ... ] GNU Emacs est une version d' Emacs écrite par l'auteur du Emacs original (PDP-10), Richard Stallman. Emacs dispose d'une vaste aide interactive, mais cette facilité suppose que vous sachiez comment manipuler les fenêtres et les tampons d' Emacs. La fonctionnalité d'annulation de Emacs peut annuler plusieurs niveaux de modifications de vos tampons, de sorte qu'il est facile de se remettre d'erreurs d'édition. Il y a un manuel de référence exhaustif, mais les utilisateurs d'autres Emacs ne devraient rencontrer que peu de problèmes d'adaptation, et ce, même s'ils n'en possèdent pas une copie. Options d'Emacs Les options suivantes ont un intérêt global : fichier Éditer le fichier. +numéro Aller à la ligne spécifiée par numéro (ne pas insérer d'espace entre le signe « + » et le numéro). -q -u utilisateur

How to Turn Off Your PC Using Your Smartphone Do you want to turn off your PC at your home and save some electricity. Or may be try to shutdown your PC from outside just because it looks cool. We got you covered. If you ever walked away from your computer and remembered that you forgot to turn it off, you can actually do it from your smart phone! To begin with, you need to download Unified Remote app on your smartphone (iOS, Android), and you then need to download it’s server to your computer from this website right here. You can go through the installation process on your PC and it is easy, straightforward and there is no spyware or any nonsense which comes with it. Now, the way the app works is with a bunch of different remotes. Related Top Android Apps for Hacking Here we have in no particular order the top Android apps for hacking using an android smartphone. In "News" How do you stay safe in public Wifi Networks The Public Wifi Networks like those you connect in a Coffee Shop or a Airports are not safe as you think.

Stack Overflow: Helping One Million Developers Exit Vim This morning, a popular Stack Overflow question hit a major milestone: You’re not alone, jclancy. In the five years since this question was asked, there have been over a million other developers who got stuck in Vim and couldn’t escape without a bit of help. Indeed, the difficulty of quitting the Vim editor is a common joke among developers. I’ve been told by experienced Vim users that this reputation is unfair, and I’m sure they’re right (even I’ve gotten the hang of it in the last few years). In honor of this milestone, we decided to take a look at the data surrounding this question. How many people have been struggling to exit Vim? In the last year, How to exit the Vim editor has made up about .005% of question traffic: that is, one out of every 20,000 visits to Stack Overflow questions. Has the percentage of traffic it makes up changed over time? It doesn’t look like it. Differences across countries What kind of programmers get stuck in Vim? Conclusion

Awk - A Tutorial and Introduction - by Bruce Barnett Your browser does not have Javascript enabled. I use Javascript for analytics, and to show ads which pay for the maintenance Last modified: Thu Apr 23 16:37:47 EDT 2015 Part of the Unix tutorials And then there's My blog Table of Contents Copyright 1994,1995 Bruce Barnett and General Electric Company Copyright 2001, 2004, 2013, 2014 Bruce Barnett All rights reserved You are allowed to print copies of this tutorial for your personal use, and link to this page, but you are not allowed to make electronic copies, or redistribute this tutorial in any form without permission. Original version written in 1994 and published in the Sun Observer Awk is an extremely versatile programming language for working on files. The examples given below have the extensions of the executing script as part of the filename. Why learn AWK? In the past I have covered grep and sed. AWK - the (very old) original from AT&T NAWK - A newer, improved version from AT&T GAWK - The Free Software foundation's version Basic Structure

The Great Trail in Canada is Officially Open | VIVA Lifestyle & Travel Nearly one year ago, we couldn't contain our excitement about The Great Trail coming to Canada. Now, exactly 11 months later, it's finally and officially open to the public. Snagging the title of the longest hiking trail in the world, The Great Trail begins in St.John, Newfoundland, snakes through 13 provinces and territories (a total of 14,864 miles), loops through the Northwest Territories and Yukon to the Arctic Ocean, and ends in Victoria, British Columbia. The scenery, as you can imagine, is stunning.

Emacs Certaines informations figurant dans cet article ou cette section devraient être mieux reliées aux sources mentionnées dans les sections « Bibliographie », « Sources » ou « Liens externes »(avril 2017). Améliorez sa vérifiabilité en les associant par des références à l'aide d'appels de notes. Emacs est une famille d'éditeurs de texte disposant d'un ensemble extensible de fonctionnalités et qui est très populaire[réf. souhaitée] parmi les programmeurs et plus généralement les personnes ayant des compétences techniques sur les ordinateurs. L'EMACS originel, signifiant Editing MACroS running on TECO, c'est-à-dire « macros d'édition pour TECO », a été écrit en 1976 par Richard Stallman, initialement avec Guy Steele. Ces deux versions utilisent un langage d'extension puissant, Emacs Lisp, qui permet la prise en charge de tâches évoluées, telles que l'écriture et la compilation de programmes, la navigation sur le WEB, la lecture des forums de discussion ou du courrier électronique. Gnus (gnus) ;

You Can Be Hacked If You Use This Browser Settings - Latest Hacking News If you do a lot of shopping online, taking advantage of your browser’s auto-fill setting may seem like a smart choice. Instead of digging your credit card out of your wallet every time you want to buy something, all the information you need appears automatically. But a new discovery made by a Finnish developer shows why the extra time you save per purchase may not be worth it: Hackers have found a sneaky way to retrieve your stored info. As Thrillist reports, anyone can fall for the scam by submitting a couple basic pieces of information. Web users think they’re just entering their name and email address, but “hidden” text boxes are automatically filled in with more sensitive data like address, phone number, and credit card number. This is why I don’t like autofill in web forms. //platform.twitter.com/widgets.js Even if you’re extra careful about where you use the autocomplete feature, disabling it altogether is probably your best course of action. Related In "Did you know ?"

Related: