Re: "${assoc[@]@k}" doesn't get expanded to separate words within compound assignment syntax

[Oğuz]

On Sunday, March 24, 2024, Greg Wooledge <greg@wooledge.org> wrote:

> Conceptually that looks great, but how do you avoid "Argument list
> too long" with larger inputs?


    $ declare -A a=([x]=1 [y]=2)
    $ printf '%s\0' "${a[@]@k}" | xargs -0 jq --args -n '$ARGS.positional |
_nwise(2) | {(.[0]): .[1]}' | jq -s add
    {
      "y": "2",
      "x": "1"
    }


-- 
Oğuz