SHELL

bash display items in array

$ printf '%s
' "${my_array[@]}"

bash print array

echo "${array[*]}"

Bash print elements in array

for i in ${!myArray[@]}; do
  echo "element $i is ${myArray[$i]}"
done

how to print array bash

echo  ${resnew[0]} - first element
echo  ${resnew[1]}  - second element 


echo last : ${resnew[$(($res_len -1))]}  last element

echo last : ${resnew[        $(($res_len -1))                              ]}  last element
             ^resnew_array[  ^get value from varible by solving $res_len-1  ^array close

print array function bash

        printarr() { declare -n __p="$1"; for k in "${!__p[@]}"; do printf "%s=%s
" "$k" "${__p[$k]}" ; done ;  }