vermaden on Nostr: Justine Smithies You can also use string-like arrays: % AR="1 2 3 4" % echo ${AR} 1 2 ...

Justine Smithies (nprofile…t4qe)

You can also use string-like arrays:

% AR="1 2 3 4"

% echo ${AR}
1 2 3 4

% echo ${AR} | awk '{print $2}'
2

That was for reading value on 2nd place.

You can also modify/update such string-like arrays this way in POSIX /bin/sh (image).