#!/bin/bash
# example07
# silly 20080415rm
# Playing around to illustrate a few techniques

clear

echo -e "\n\t\t\tWhat does `whoami` want to do?\n"

echo -e "\t\t\tMake a selection from the following by"
echo -e "\t\t\ttyping in the corresponding number then"
echo -e "\t\t\thitting enter.  \c" 

sleep 1

echo -e "\n\n\t\t\t1  Do nothing"
echo -e "\t\t\t2  Get the time and date"
echo -e "\t\t\t3  Do something silly"
echo -e "\t\t\t\t\c"

read response

case $response in
        1)      echo -e "\n\n\t\t\tLooks like we're feeling lazy today :^)\n\n\n"
                sleep 5 
        ;;  
        
        2)      echo -e "\n\n\t\t\t`date`" 
                sleep 4
                clear 
        ;;

        3)  clear
                silly=0

         while [  $silly -lt 10 ]; do 
                        echo -e "\n\n\n\t\t\c"
                        sleep 1
                        echo -e "`whoami` is a darn nice person, I \c"
                        echo -e "don't care what anybody says!  \c"
                        sleep 1 
                        clear
                        let silly=$silly+1 
         done
                sleep 2
        ;;

        *)      clear
                echo -e "\n\n\t\t\tYou did not respond correctly!!"
                sleep 2
                echo -e "\n\t\tYou are lucky I didn't put you in an infinit loop!"
                sleep 2
                echo -e "\n\t\tYou will now have to wait 1 minute before you get"
                echo -e "\t\tyour command prompt back  \c"
                sleep 10
                echo -e "\n\n\n\n"
        ;;
esac

#end of script