# set -f # if you are paranoid use set -f to disable globbing
echo"Why hello there.
Would you like some tea (y/n)?"
read -r answer
[[$answer=~ ^([yY][eE][sS]|[yY])$ ]]&&echo"OK then, here you go: http://www.rivertea.com/blog/wp-content/uploads/2013/12/Green-Tea.jpg"||echo"OK then."
until["$SUCCESS"="y"];do
echo'Do you like Music? mykeyboardstartshere "Yass!" , "No"'