On Tuesday, 12 Jul 2022 at 14:53, alain.coch...@unistra.fr wrote: > So far so good. (Well almost: why does '#+RESULTS:' show 'bar' and > not 'foo'? After all, I'm just setting 'my-var', I'm not asking to > display its value. But that's incidental.)
It's not incidental. By default, the results of a src block evaluation is the value of the src block which is typically the value returned by the last statement. You can modify this by adding :results output for instance to the begin_src line. > (test 2) Same org file. If I do 'C-c C-e l o', no question is asked, > no '#+RESULTS:' block is inserted, and the resulting pdf file shows: On export, the default is to export the code. If you want the results, you need to add :exports results or if you want both code and results, :exports both -- : Eric S Fraga, with org release_9.5.4-613-gb3b17c in Emacs 29.0.50
