[ESS] A-M-r and A-M-s

[Mike Meyer]

If, from within Emacs, you do
	C-h b
then you will see the keybindings that are in effect for your 
installation.  For me comint-previous-matching-input is only bound to M-r.

Manuel Cebrian wrote:
> In the (official, posted on this page) ESS manual there are two key
> bindings A-M-r and A-M-s attached to two commands, commint-previous-
> matching-input and commint-next-matching-input respectively.
> 
> ¿Could anybody explain to me what is the 'A'? It becomes clear that the
> 'M' key is the meta key and the 'C' key is the control key.
> 
> Thank you in advance,
> 
> Manuel Cebrian
> 
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> 

-- 

Mike Meyer,  Seattle WA