#!/bin/bash # This file is public domain in the USA and all free countries. # Elsewhere, consider it to be WTFPLv2. (wtfpl.net/txt/copying) echo "Why hello there. Would you like some tea (y/n)?" read 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"' read answer case $answer in 'Yass!') echo "Goody!";SUCCESS=y;; 'No') echo "Well that's weird.";SUCCESS=y;; *) SUCCESS=n;; esac done exit