#!/usr/bin/env bash
main() {
local name=""
if [ $(($1 % 3)) -eq 0 ]; then
name="Pling"
fi
if [ $(($1 % 5)) -eq 0 ]; then
name="${name}Plang"
if [ $(($1 % 7)) -eq 0 ]; then
name="${name}Plong"
if [ "$name" = "" ]; then
name="$1"
echo $name
}
main "$@"