Great challenge on HackerRank! 🐧 Working with arrays in Bash really sharpens your scripting skills, and manipulating strings—like removing the first capital letter from each element—adds an extra layer of complexity. Mahadevbook777 ID

readarray list echo ${list[@]/[A-Z]/.}

readarray -t a arr={arr[@]}"

This function modifies a list by converting the first capital letter of each element to lowercase. It ensures uniform formatting while preserving the rest of the string. Ekbet16

Maybe it is simplier

`

readarray arr for i in (echo res | tr "\n" " " done

`