This is a hello world notebook.
To execute any of the code blocks, place the cursor in the block and type CTRL-C CTRL-C.
Hello World Setup
The below code block adds shell execution capability to the org babel session (default is emacs-lisp only). This block has been added as a dependency for subsequent code blocks.
(org-babel-do-load-languages 'org-babel-load-languages '((shell . t)))
Hello World Shell
The below code block prints the current Unix timestamp.
Hello World REST
The below code block executes a cURL command to convert the current Unix timestamp (from the above code block) to a date-time via a public API (contrived, but useful as a demonstration).