whatever's inside the first quote, otherwise execute the second quote. Note that this wording is a little bit confusing because the /first thing you write/
is also the /last thing on the stack/ because adding new things to the stack puts the first thing /below/ the second.
+[[file:./img/stack2.png]]
+
Now, also observe that inside the quotes we are storing valid code. This will become important later on as we introduce the concept of /metaprogramming/. First,
though, we have to introduce a couple more important predefined words.
#+begin_src shell :exports code :results silent
cd ~/org/website
git add .
-git commit -m "exports both"
+git commit -m "second image"
git push github main
rsync -azvP ~/website_html/ root@nullring.xyz:/var/www/ret2pop/
#+end_src