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Re: How to get a table into a variable in a shell code block?
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From: |
William Denton |
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Subject: |
Re: How to get a table into a variable in a shell code block? |
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Date: |
Sat, 3 Apr 2021 14:57:54 -0400 (EDT) |
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User-agent: |
Alpine 2.22 (DEB 394 2020-01-19) |
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:
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