I have an org-mode document with a number of code blocks. Some of these take a long time to run, so I don't want to re-evaluate them each time I do an export.
I know I can prevent the re-evaluation by setting org-export-babel-evaluate to nil, but when I do this it won't print out the results of previous evaluations either, even if I have the code block "results" option set to "output".
Yes, I know I can remove the "#+results:" line from before the results block by hand, but this gets annoying whenever I need to reevaluate by hand, for example when I make a code change.
So, how can I get it to export the old results rather than re-evaluating each time?