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-2.0.0.9	tracks/bash/exercises/raindrops/example.sh
trackler-2.0.0.8	tracks/bash/exercises/raindrops/example.sh
trackler-2.0.0.7	tracks/bash/exercises/raindrops/example.sh
trackler-2.0.0.6	tracks/bash/exercises/raindrops/example.sh
trackler-2.0.0.5	tracks/bash/exercises/raindrops/example.sh
trackler-2.0.0.4	tracks/bash/exercises/raindrops/example.sh
trackler-2.0.0.3	tracks/bash/exercises/raindrops/example.sh
trackler-2.0.0.2	tracks/bash/exercises/raindrops/example.sh
trackler-2.0.0.1	tracks/bash/exercises/raindrops/example.sh
trackler-2.0.0.0	tracks/bash/exercises/raindrops/example.sh
trackler-1.0.4.1	tracks/bash/exercises/raindrops/example.sh
trackler-1.0.4.0	tracks/bash/exercises/raindrops/example.sh
trackler-1.0.3.0	tracks/bash/exercises/raindrops/example.sh
trackler-1.0.2.1	tracks/bash/exercises/raindrops/example.sh
trackler-1.0.2.0	tracks/bash/exercises/raindrops/example.sh
trackler-1.0.1.2	tracks/bash/exercises/raindrops/example.sh
trackler-1.0.1.1	tracks/bash/exercises/raindrops/example.sh
trackler-1.0.1.0	tracks/bash/exercises/raindrops/example.sh
trackler-1.0.0.1	tracks/bash/exercises/raindrops/example.sh
trackler-1.0.0	tracks/bash/exercises/raindrops/example.sh