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{{Languages|UbuntuHelp:EmacsHowto}}
{{Languages|UbuntuHelp:EmacsHowto}}
Parent page: [[UbuntuHelp:Programming| Programming Applications]]
Parent page: [[UbuntuHelp:Programming| Programming Applications]]
Emacs is the extensible, customizable, self-documenting real-time display editor.
Emacs is the extensible, customizable, self-documenting real-time display editor.
This article give you a basic introduction to Emacs.
This article give you a basic introduction to Emacs.
== Installing Emacs ==
== Installing Emacs ==
Install the package '''emacs''' from synaptic or type in a terminal  
Install the package '''emacs''' from synaptic or type in a terminal  
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sudo apt-get install emacs
sudo apt-get install emacs
</nowiki></pre>
</nowiki></pre>
== A Quick Introduction ==
== 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).
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 ===
=== Hotkeys ===
Here is a list of general hotkeys ('''M''' is '''Meta''' button, '''Alt''' on many keyboards; '''C''' is '''Ctrl'''):
Here is a list of general hotkeys ('''M''' is '''Meta''' button, '''Alt''' on many keyboards; '''C''' is '''Ctrl'''):
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* '''M-d''' Delete a word
* '''M-d''' Delete a word
* '''C-x u''' Undo
* '''C-x u''' Undo
== Configuration ==
== Configuration ==
The main Emacs configuration file for user is ~/.emacs, which Emacs reads on startup. This file written in Emacs Lisp programming language.
The main Emacs configuration file for user is ~/.emacs, which Emacs reads on startup. This file written in Emacs Lisp programming language.
== Further Information ==
== Further Information ==
The [http://www.emacswiki.org 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.
The [http://www.emacswiki.org 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.
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[[category:CategoryDocumentation]]
[[category:CategoryDocumentation]]


[[category:UbuntuHelp]]
[[category:UbuntuHelp]]

2007年11月30日 (五) 17:05的版本

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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 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.