Re: How to get a table into a variable in a shell code block?

[William Denton <wtd@pobox.com>]

On 3 April 2021, Greg Minshall wrote:

> #+begin_src shell :results output :var n=numbers
> echo ${n[1]}
> #+end_src

Aha, it's in an array but I didn't see it!  Thanks.  Org was doing it magic but 
I got confused by bash.

#+NAME: numbers
| one   |
| two   |
| three |

#+begin_src shell :results output :var n=numbers
for i in "${n[@]}"; do
     echo $i
done
#+end_src

#+RESULTS:
: one
: two
: three

Bill
--
William Denton :: Toronto, Canada   ---   Listening to Art: https://listeningtoart.org/
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