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You can see the effect of installing
evaluating the following sample. Place the cursor after the following
expression and type C-x C-e. The number 21 will appear in the
If you wish, you can read the documentation for the function by typing
C-h f (
describe-function) and then the name of the
multiply-by-seven. When you do this, a
`*Help*' window will appear on your screen that says:
multiply-by-seven: Multiply NUMBER by seven.
(To return to a single window on your screen, type C-x 1.)
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|Copyright © 2003 by The Free Software Foundation||Updated Jun 2003|