last year I used emacs org-mode to do my documentation this year and as I am writing this documentation for myself a habbit that using org mode to document shell commands and things I do using linux since I am relatively new (just 3 years solely on linux starting with ubuntu then fedora then back to xubuntu). I am following this tutorial
import numpy as np
a = [1,2,3]
print a
simply adding <to this>
what doesn't break you will make you stronger who said that
Image Sample
this was this is stroke
this is italic this is bold