[Emacs][] is the text exitor that does everything.  Take a look at the
liki pages on [emacs in general][general], [unicode][], and
[org-mode][].

Useful commands:

* [Dynamic expansion][dabbrev], `dabbrev-expand` (`M-/`)
* [[Spell checking|Emacs_and_aspell_spelling]], `ispell-word` (`M-$`)
* [Newline in minibuffer][mini], `C-q C-j`.

[Emacs]: http://www.gnu.org/software/emacs/
[general]: http://www.physics.drexel.edu/liki/index.php/Emacs
[unicode]: http://www.physics.drexel.edu/liki/index.php/Unicode
[org-mode]: http://www.physics.drexel.edu/liki/index.php/Emacs#Org_mode
[dabbrev]: http://www.gnu.org/software/emacs/manual/html_node/emacs/Dynamic-Abbrevs.html
[mini]: http://www.gnu.org/software/emacs/manual/html_node/emacs/Minibuffer-Edit.html

[[!tag tags/linux]]
[[!tag tags/emacs]]