http://www.gnu.org/order/ftp.html
tar xzvf emacs-21.3.tar.gz cd emacs-21.3 ./configure --prefix=/usr/local make make install
C-x RET f
Coding system for visited file (default, nil):
(let ((the-table (make-string 128 0)))
(let ((i 0))
(while (< i 128)
(aset the-table i i)
(setq i (1+ i))))
;; Swap ^H and DEL
(aset the-table ?\177 ?\^h)
(aset the-table ?\^h ?\177)
(setq keyboard-translate-table the-table))
(column-number-mode t)
C-x 2
C-x o
C-z
M-shell
C-u C-s
http://riksun.riken.go.jp/archives/misc/mule/Mule-UCS/ http://unit.aist.go.jp/itri/itri-gist/ftp.m17n.org/
emacs -batch -l mucs-comp.el
cp -R -L lisp /usr/local/share/emacs/site-lisp/Mule-UCS
(set-language-environment "Japanese")
(set-terminal-coding-system 'utf-8)
(prefer-coding-system 'utf-8)
(if (not (string-match "XEmacs" emacs-version))
(progn
(require 'un-define)
))