#+INCLUDE: ../header.org
* Literal
#+INCLUDE: "./literal-buttons.org"

Here is an example:
#+BEGIN_EXAMPLE
Some example from a text file.
 #+END_EXAMPLE

Here is another one:
: Some example from a text file.

Here is a
#+BEGIN_SRC emacs-lisp
  (defun org-xor (a b)
    "Exclusive or."
    (if a (not b) b))
#+END_SRC