14 1 2 3 4 5 6 1 2 3 4 51 6 145 14 7 42 1 2 3 4 12 18 1 2 3 4 18 1 2 7 4 5 1 2 7 13 5 9 14 9 4 9 16 ./appendop.tests: line 97: x: readonly variable declare -A foo=([two]="baz" [three]="quux" [one]="bar" ) declare -A foo=([0]="zero" [two]="baz" [three]="quux" [one]="bar" ) declare -A foo=([four]="four" [0]="zero" [two]="baz" [three]="quux" [one]="bar" ) declare -ai iarr=([0]="3" [1]="2" [2]="3") declare -ai iarr=([0]="3" [1]="2" [2]="3" [3]="4" [4]="5" [5]="6") 25 25 7 7 14 145 145 145