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To run the tutorial, start Emacs and type C-h t , that is, Ctrl-h followed by t . All the features described in this tour work in GNU Emacs 23. Some features described weren't included in previous versions of Emacs but can be installed separately.
Emacs helps you be productive by providing an integrated environment for many different kinds of tasks: All of the basic editing commands (and there are lots of them) are available no matter what you're trying to do: write code, read a manual, use a shell, or compose an email.
The Control key is usually labeled 'Control' or 'CTRL' and is held down while typing the other keys of the command. To enter Emacs, type emacs at the shell prompt. When you want to leave Emacs for a short time, type a C-z and Emacs will be suspended. To get back into Emacs, type %emacs at the shell prompt.
If I had only 10 minutes, I would not teach them any shortcuts at all. All the common shortcuts are available next to the corresponding commands in the menus; those the users can discover for themselves.
The most important things to teach are those that will enable the users to discover/learn by themselves:
That one can quit Emacs with C-x C-c, or File->Quit. When stuck, one should type C-g, and, if that doesn't work, ESC ESC ESC. [This is probably the single most useful advice to prevent total frustration with Emacs, trust me.]
The tutorial: Help->Emacs Tutorial, or C-h t. [This is not a terribly useful shortcut to remember; given how few times one reads the tutorial over the course of one's life...]
The concept that every keystroke in Emacs is bound to a function, and all that Emacs does is execute functions one after another. That there are more functions than can possibly be bound to keys, and functions without a keystroke can be invoked with M-x function-name.
That one can discover what function a particular key invokes with C-h k [keystroke]. Make the user walk through a few of those (including the amusing fact that typing a letter is not special and just invokes self-insert-command, so if one wanted, one could bind the letter 'z' to send email instead :D)
That one can search for possibly useful functions with C-h a (or M-x apropos-command), e.g. C-h a paragraph shows all the commands to do with paragraphs, including what shortcuts will take one to the end/beginning of a paragraph. And that C-h w command-name will tell you if the command is bound to some keystroke or not. [Make them walk through this to discover what the key for undo is -- usually they'll try C-z and it does something annoying :)]
That you can read detailed documentation about what a function does with M-x describe-function (C-h f). That Emacs has great documentation about most things; and M-x apropos-documentation (C-h d) is a great way of discovering stuff.
That one's settings are stored in .emacs, and that one can glean some things by looking at that file even if one don't understand Emacs Lisp.
That one can usually find all keystrokes that "complete" a particular set of keys by typing C-h after it, e.g. 'C-x C-h' will show all the shortcuts starting with C-x; C-h C-h is particularly useful; C-c C-h is useful for mode-specific commands such as when in java-mode or c++-mode or LaTeX-mode, etc. (Hmm, "modes"...)
That when stuck, one can search on http://www.emacswiki.org/. (Or ask a question in the #emacs IRC channel on Freenode, or post to gnu.emacs.help.)
This should fit in 10 minutes, and it's the most important stuff, I think. I wouldn't overload with too many shortcuts to remember; that's pointless anyway -- if the users know how to discover shortcuts, they'll find out shortcuts for whatever they use most frequently. Do have them write down the names of these commands, though, and also about Emacswiki etc.
The important thing is to show them how powerful Emacs is and how universal its model is (all those jokes about it being an operating system are not just jokes). If you just show a bunch of arcane shortcuts to do things they can already do in other editors, Emacs won't seem worth all the trouble. In the same spirit, I also wholly support Anton Nazarov's answer of showing them what Emacs can do (AucTeX if they use LaTeX, etc.) for their specific purposes. Then they can judge for themselves whether Emacs is worth learning, and learn using all the above.
Show them how to start the tutorial: C-h t
C-x M-c M-butterfly
I'd show the most important for that novice user mode. For example, when I show Emacs to my friends at the faculty of physics, I show them AucTeX with preview-latex and RefTeX. Also iMaxima is great. If I have to show Emacs to software developers I show them something like JDEE or Python mode with Ropemacs. Tetris, tramp and w3m can be used to give the idea that Emacs can do everything :) Then I'd show how to start the tutorial and give link to EmacsWiki.org
i think you show him how
And tell him about M-x . Tell him he write those steps down somewhere. I think basic navigation can be done using arrow keys. Now this is all he needs.
If he knows about M-x , he can easily find search, replace and other stuff.
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