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From: | Charles C. Berry |
Subject: | Re: [O] eval code snippet before tangling config file |
Date: | Wed, 11 May 2016 08:24:58 -0700 |
User-agent: | Alpine 2.20 (OSX 67 2015-01-07) |
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
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