Contents

#!/bin/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

300 entries across 300 versions & 1 rubygems

Version	Path
trackler-2.2.1.82	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.81	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.80	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.79	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.78	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.77	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.76	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.75	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.74	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.73	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.72	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.71	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.70	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.69	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.68	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.67	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.66	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.65	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.64	tracks/bash/exercises/raindrops/example.sh
trackler-2.2.1.63	tracks/bash/exercises/raindrops/example.sh