Contents

#!/usr/bin/env bash

function usage() {
	echo "Usage: raindrops <number>" >&2
	exit 1
}

# check argument is present
if [ ! "$#" -eq 1 ]; then
  usage
fi

# check param is an integer
if ! [[ $1 =~ ^[0-9]+$ ]]; then
  usage
fi

output=""

if [ $(($1 % 3)) -eq 0 ]; then
	output="Pling"
fi

if [ $(($1 % 5)) -eq 0 ]; then
	output=$output"Plang"
fi

if [ $(($1 % 7)) -eq 0 ]; then
	output=$output"Plong"
fi

if [ -z $output ]; then
	echo $1
else
	echo $output
fi

Version data entries

96 entries across 96 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.179	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.178	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.177	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.176	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.175	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.174	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.173	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.172	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.171	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.170	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.169	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.167	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.166	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.165	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.164	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.163	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.162	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.161	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.160	tracks/bash/exercises/raindrops/example.sh