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Go to your autocad support file (where 'c' is your drive) c:\program files\autocad 2002\support\ and look for the 'acad.pgp' file. Double click on this, you will find all the typed shortcut commands.
Also you'll note that in the command line when being prompted all the words in brackets (aside from the ones inside > which are the default commands) have either the first, or the first and second letter as a capital, these are the only letters AutoCad requires to process the command.