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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. Or emacs-snapshot-gtk for the version which supports good readable freetype fonts,gtk and other visual goodies.
sudo apt-get install emacs
sudo apt-get install emacs-snapshot-gtk
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 Emacs 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.
