[SOLVED] Can you assign associative arrays to variables in bash?

Issue

I have a few different associative arrays as variables:

declare -A FIRST=( [hello]=world [foo]=bar )
declare -A SECOND=( [bonjour]=monde [fu]=ba )

What I'd like to be able to do is take a third variable and assign it to one or the other, something like:

usethisarray=$FIRST

or maybe

declare -a usethisarray=$FIRST

But neither of those really work. Can I get a level of indirection to point at the associative array I need?

Solution

bash has variable indirection but it's kind of a pain to use:

$ declare -A FIRST=( [hello]=world [foo]=bar )
$ alias=FIRST
$ echo "${!alias[foo]}"

$ item=${alias}[foo]
$ echo ${!item}
bar

Answered By - glenn jackman

Answer Checked By - Pedro (WPSolving Volunteer)