Re: How to switch to the recent available buffer easily

[reader]

"rgb" <rbielaws@i1.net> writes:

> Ronald wrote:
>> I think ``C-x b ret" is not easy enough.
>> I find it is a common action for me recently.
>> Is there any good method?
>
> Version 22.0.50 (and later) have next-buffer and previous-buffer
> already mapped to C-x <right> and C-x <left>.

I don't find that to be true with:
GNU Emacs 22.0.92.1 (i686-pc-linux-gnu, X toolkit) of 2006-12-21

Is it in some special mode?