#!/bin/sh
#< Magic eight ball!
# KW 26/11/04
# Requires "rand"

echo "Enter \"q\" followed by return to quit"

function ask_it
{
  echo -e "\nAsk the mysterious 8-ball a question..."
  read question
}

ask_it

while [ "$question" != "q" ]; do
  rand=`rand 100`
  if [ "$rand" -lt "10" ]; then
    echo "It is definite"
  elif [ "$rand" -lt "20" ]; then
    echo "It is looking probable"
  elif [ "$rand" -lt "30" ]; then
    echo "There is great certainty"
  elif [ "$rand" -lt "40" ]; then
    echo "Maybe"
  elif [ "$rand" -lt "50" ]; then
    echo "It doesn't look promising"
  elif [ "$rand" -lt "60" ]; then
    echo "Probably not"
  elif [ "$rand" -lt "70" ]; then
    echo "A definite no"
  elif [ "$rand" -lt "80" ]; then
    echo "All the signs point to yes"
  elif [ "$rand" -lt "90" ]; then
    echo "All the signs point to no"
  else
    echo "Who can be sure? I'm not..."
  fi
  ask_it
done

exit 0