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Re: [O] Is it possible to run shell script src blocks as root or to expo
Re: [O] Is it possible to run shell script src blocks as root or to export individual blocks?
Mon, 19 Mar 2012 10:46:04 -0400
Gnus/5.13 (Gnus v5.13) Emacs/24.0.94 (gnu/linux)
Leo Alekseyev <address@hidden> writes:
> On Mon, Mar 5, 2012 at 10:24 AM, Eric Schulte <address@hidden> wrote:
>> Andreas Leha <address@hidden> writes:
>>> Eric Schulte <address@hidden> writes:
>>>> Leo Alekseyev <address@hidden> writes:
>>>>> I was wondering if there was an easy way to execute some shell
>>>>> commands contained in a src block as root. Alternatively, is there a
>>>>> quick way to export _just_ that one source block to a temp file so
>>>>> that I could run it as root manually?
>>>> Just call org-babel-tangle with a prefix argument and it only tangles
>>>> the current block
> Hi all,
> I just pulled a fresh version of org, and this tangling an individual
> block only works if there's a :tangle header argument present. I
> don't think this is the intended behavior! The problem, it seems, is
> that when :tangle is not present, the (or ...) in the code below
> always evaluates to true.
> #+begin_src emacs-lisp
> (unless (or (cdr (assoc :tangle (nth 2 (org-babel-get-src-block-info))))
> (setq target-file
> (read-from-minibuffer "Tangle to: " (buffer-file-name)))))
Thanks for raising this issue. I can not apply patches to the git
repository until the recent git issues are sorted, so I am attaching the
patch to this email so that you can apply it locally if you like. I
will push this up once our git repository is back in working order.
Description: Text Data
Re: [O] Is it possible to run shell script src blocks as root or to export individual blocks?, Sylvain Rousseau, 2012/03/04