From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Charles C. Berry" <ccberry@ucsd.edu>
Subject: Re: Bug: org-export-babel-evaluate causes everything to be exported
 [8.3.4 (release_8.3.4-824-ga02fe8)]
Date: Fri, 20 May 2016 10:48:43 -0700
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To: Ken Mankoff <mankoff@gmail.com>
Cc: emacs-org <emacs-orgmode@gnu.org>

On Fri, 20 May 2016, Ken Mankoff wrote:

>
> On 2016-05-20 at 13:29, Charles C. Berry <ccberry@ucsd.edu> wrote:
>> On Fri, 20 May 2016, Ken Mankoff wrote:
>>>>
>>>> #+BEGIN_SRC octave :exports results :cache nil
>>>> "hello, world"
>>>> #+END_SRC
>>>> #+RESULTS:
>>>> : hello, world
>>>>
>>>> Yes, the above appears to work.
>>
>> Really? I do not see the hash in your results block.
>
> Correct. I've never used cache, and ":cache t" doesn't work, it has to 
> be ":cache yes". I'll try to set this up and see if it works better w/ 
> caching. That may be the trick as you suggested in the other thread, and 
> perhaps most of the issues here are my improper use of cache (which 
> wasn't required before).
>

But I see that you said:

>
> I'm still trying to find a way where:
>  + code results do export
>  + code does not export
>  + code does not evaluate at export
>  + code can still be evaluated by me
>

So, you want `:exports results :eval never-export' and forget about
`:cache yes'.

And leave `org-export-babel-evaluate' at `t'.

Also, see
         (info "(org) eval")

Chuck