Himeji IT Study Vol.11 L-1 GP 1. FizzBuzz

fizzbuzz.sh

#!/bin/bash

fizzbuzz(){
  NUM=""
  (($1 % 3 == 0)) && NUM=${NUM}Fizz
  (($1 % 5 == 0)) && NUM=${NUM}Buzz
  [ ! ${NUM} ] && NUM=$1
  echo ${NUM}
}

for i in {1..100};do fizzbuzz ${i};done