From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Charles C. Berry" <ccberry@ucsd.edu>
Subject: Re: eval code snippet before tangling config file
Date: Wed, 11 May 2016 08:24:58 -0700
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To: Stig Brautaset <stig@brautaset.org>
Cc: emacs-orgmode@gnu.org

On Wed, 11 May 2016, Stig Brautaset wrote:

>
> Hi,
>
> I'm trying to evaluate a line of shell code and put its output into a
> snippet that will be tangled to a file. My best attempt so far:
>
>  #+NAME: hostname
>  #+BEGIN_SRC sh
>    hostname -s
>  #+END_SRC
>
>  #+BEGIN_SRC conf :tangle /usr/local/etc/leafnode/config :noweb tangle
>    expire = 20
>    server = news.gmane.org
>    initialfetch = 100
>    hostname = <<hostname>>.superloopy.io
>  #+END_SRC
>


Try `<<hostname()>>'.

See (info "(org) Noweb reference syntax")

...     <<code-block-name(optional arguments)>> ...

HTH,

Chuck