bash array

#!/bin/bash
array=(one two three four [5]=five)

echo "Array size: ${#array[*]}"

echo "Array item:"
for item in ${array[*]}
do
        printf "   %s\n" $item
done

echo "Array indexes:"
for index in ${!array[*]}
do
        printf "  %d\n" $index
done

echo "Array items and indexes:"

for index in ${!array[*]}
do
        printf "%4d: %s\n" $index ${array[$index]}
done