#!/usr/bin/zsh SCRIPTPATH="$( cd "$(dirname "$0")" ; pwd -P )" NUMBER=$1 if [ ! -d "${SCRIPTPATH}/day_${NUMBER}" ]; then mkdir "${SCRIPTPATH}/day_${NUMBER}" else echo "folder ${SCRIPTPATH}/day_${NUMBER} already exists" exit fi cd "${SCRIPTPATH}/day_${NUMBER}" || exit touch input.txt part_1.php part_2.php echo "DONE" exit