of course there is a simpler way ;)

John

-----------------------------------
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu


On Mon, Nov 30, 2015 at 3:22 PM, Nick Dokos <ndokos@gmail.com> wrote:

> John Kitchin <jkitchin@andrew.cmu.edu> writes:
>
> > I think one of these will do what you want:
> >
> > ** Rerun all src blocks
> >
> > #+BEGIN_SRC emacs-lisp
> > (defun run-blocks ()
> >   (interactive)
> >   (save-excursion
> >     (org-element-map (org-element-parse-buffer) 'src-block
> >       (lambda (src-block)
> >         (goto-char (org-element-property :begin src-block))
> >         (org-babel-execute-src-block)))))
> >
> >
> > #+END_SRC
> >
> > #+RESULTS:
> > : run-blocks
> >
> >
> > #+BEGIN_SRC emacs-lisp
> > (defun run-blocks-2 ()
> >   (interactive)
> >   (save-excursion
> >     (goto-char (point-min))
> >     (while (re-search-forward "^#\\+BEGIN_SRC" nil t)
> >       (org-babel-execute-src-block))))
> > #+END_SRC
> > #+RESULTS:
> >
> >
> >
> >
> >
> > Shakthi Kannan writes:
> >
> >> 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?
> >>
>
>
> IIUC, org-babel-execute-buffer is exactly what the OP
> needs.
>
> --
> Nick
>
>
>