#File: file_lister 

echo -n "Do you really want to list all the files in your home directory?"
read ans

case $ans in
[Yy] | [Yy][Ee][Ss] ) echo "Ok, Continuing...";;

[Nn] | no ) echo "Stopping program."
echo "Goodbye!"
exit 5;;

*)echo "Not sure what you want to do, so stopping program."
echo "Goodbye!"
exit 3;;

esac

echo "Here are your files:"
find $HOME -print
