From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeremie Juste <jeremiejuste@gmail.com>
Subject: suppress leading ":" in org-babel output
Date: Mon, 27 May 2019 08:13:09 +0100
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To: emacs-orgmode@gnu.org

Hello,

I recall seeing this thread on the mailing list but I cannot find it
back.

I would like to suppress the first line leading ":" in the following output


#+NAME:mean_purchase_per_shopping_trip
#+BEGIN_SRC R :var x=6 :results output :session *R*
a <-sprintf("%.2f",12.234324)
cat(a,sep="\n")
#+END_SRC

#+RESULTS: mean_purchase_per_shopping_trip
: 
: 12.23


Best regards,
Jeremie

Org mode version 9.2.1 (9.2.1-8-g1b1797-elpaplus @
/home/djj/.emacs.d/elpa/org-plus-contrib-20190211/)
GNU Emacs 26.2 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.11) of 2019-05-16