#!/bin/bash

let win=0
let lose=0
x=""

if [ "$#" -lt 2 ]
then
	echo "How many times to you want to roll?"
	read rolls

	echo "How many dice do you want to roll?"
	read dice_num
else
	rolls=$1
	dice_num=$2
fi

dice=( red yellow yellow green green green )

for i in $(seq 1 $rolls)
do
	for y in $(seq 1 $dice_num)
	do
		x="${x}${dice[$(($RANDOM%5))]},"
	done
	
	echo "$x"
	outcome="$(echo "$x"|grep red|grep -v green)"
	if [ "$outcome" == "" ]
	then
		let win+=1
	else
		let lose+=1
	fi
	x=""
done

echo "---------------------"
echo "Wins=$win"
echo "Loses=$lose"