bash$ declare | grep HOME
HOME=/home/bozo
bash$ zzy=68
bash$ declare | grep zzy
zzy=68
bash$ Colors=([0]="purple" [1]="reddish-orange" [2]="light green")
bash$ echo ${Colors[@]}
purple reddish-orange light green
bash$ declare | grep Colors
Colors=([0]="purple" [1]="reddish-orange" [2]="light green")