* Assuming that entire file is made up of shell commands (like the ones in
the example you gave) since, in such a case as your example the "#" in the
first column would ignore the rest of the lines as comments:

M<
Mx set-mark
M>
Mx shell-command-on-region

On Mon, Nov 30, 2015 at 11:43 AM, Shakthi Kannan <shakthimaan@gmail.com>
wrote:

> Hi,
>
> Is there a way to execute all the org-mode code blocks in a file, and
> send the output to stdout?
>
> For example, I have the following org file:
>
> === BEGIN ===
>
> * Greeting
>
> #+BEGIN_SRC sh :results output
>   echo "Hello $USER! Today is `date`"
> #+END_SRC
>
> * Current directory
>
> #+BEGIN_SRC sh :results output
>   pwd
> #+END_SRC
>
> === END ===
>
> I could go to each code block, and type C-c C-c to produce an output.
> But, I just want to be able to execute the entire file, and produce
> one single output.
>
> Is this possible?
>
> SK
>
> --
> Shakthi Kannan
> http://www.shakthimaan.com
>
>