Iteration
Fruits=('Apple' 'Banana' 'Orange') for e in "${Fruits[@]}"; do echo $e done #With index
for i in "${!Fruits[@]}"; do printf "%s\t%s\n" "$i" "${Fruits[$i]}" done Comments
Fruits=('Apple' 'Banana' 'Orange') for e in "${Fruits[@]}"; do echo $e done for i in "${!Fruits[@]}"; do printf "%s\t%s\n" "$i" "${Fruits[$i]}" done