`${(v)…}`: Show array values

v used with k show both key and value of an associative array: ${kv}array.

Examples

Show key and values of an associative array

1
2

declare -A data=([4]=joe [3]=william [2]=jack [1]=averell)
echo "Dalton brothers: ${(kvo)data}"

Output:

`1`	`Dalton brothers: 3 william 4 joe 1 averell 2 jack`

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