[O] Ask for feature: include other .org files from a (main) .org file

I want to place some customization codes in a separate file, and include it from other files later. For example, file config.org has a single line #+MATHJAX: align:left mathml:t. How do I include it in another .org file abc.org so that the net-effect is exactly same as I write that #+MATHJAX line

Re: [O] Ask for feature: include other .org files from a (main) .org file

Never mind. I just noticed that #+setupfile is what I want. Thx. On Sun, Jun 10, 2012 at 8:23 PM, Zihan, Sheldon Liu updog...@gmail.comwrote: I want to place some customization codes in a separate file, and include it from other files later. For example, file config.org has a single line