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From: William Denton <wtd@pobox.com>
To: Greg Minshall <minshall@umich.edu>
Cc: emacs-orgmode@gnu.org
Subject: Re: How to get a table into a variable in a shell code block?
Date: Sat, 3 Apr 2021 14:57:54 -0400 (EDT)	[thread overview]
Message-ID: <alpine.DEB.2.22.394.2104031456420.101947@shell3.miskatonic.org> (raw)
In-Reply-To: <700587.1617475549@apollo2.minshall.org>

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

: one
: two
: three

William Denton :: Toronto, Canada   ---   Listening to Art: https://listeningtoart.org/
https://www.miskatonic.org/         ---   GHG.EARTH: https://ghg.earth/
Caveat lector.                      ---   STAPLR: https://staplr.org/

  reply	other threads:[~2021-04-03 18:58 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-03 18:14 How to get a table into a variable in a shell code block? William Denton
2021-04-03 18:45 ` Greg Minshall
2021-04-03 18:57   ` William Denton [this message]
2021-04-04  5:26     ` Michael Welle
2021-04-03 19:01   ` Juan Manuel Macías

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