Hello, I’m writing some lab exercises where I have a fairly long list of header arguments for each source block. I know I can use language-specific default arguments, but I need to switch between questions (short list): #+begin_src ocaml :tangle tp1.ml and answers #+begin_src ocaml :exports results :results verbatim drawer :post wrap-myres(text=*this*) :tangle tp1_ans.ml Is there a way to have two sets of default arguments for a given language, or can I declare a new language just for the sake of different arguments? Thanks, Alan -- OpenPGP Key ID : 040D0A3B4ED2E5C7 Last week athmospheric CO₂ average (Updated September 6, 2015, Mauna Loa Obs.): 377.86 ppm