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Parent page: Programming Applications Emacs is the extensible, customizable, self-documenting real-time display editor. This article give you a basic introduction to Emacs.

Installing Emacs

Install the package emacs from synaptic or type in a terminal

sudo apt-get install emacs

A Quick Introduction

You can start Emacs in console mode by typing emacs -nw at the terminal or Emacs in graphical mode by typing emacs (or from Gnome menu).

Hotkeys

Here is a list of general hotkeys (M is Meta button, Alt on many keyboards; C is Ctrl):

  • C-x C-f Open file
  • C-x C-s Save file
  • C-x C-c Exit Emacs
  • C-s Forward search a string
  • C-r Reverse search a string
  • C-a Move the the beginning of a line
  • C-e Move to the end of a line
  • C-d Delete a character
  • M-d Delete a word
  • C-x u Undo

Configuration

The main Emacs configuration file for user is ~/.emacs, which Emacs reads on startup. This file written in Emacs Lisp programming language.

Further Information

The [Wiki] is a community website which collects ELisp code, questions and answers related to ELisp code and style; introductions to ELisp packages and links to their sources; complete manuals or documentation fragments; comments on features, differences, and history of different Emacs versions, flavors, and ports; jokes; pointers to clones and Emacs look-alikes, as well as references to other Emacs related information on the Web.