Need a JQuery bash shell emulator

Need a JQuery bash shell emulator The shell does not need to be functional, it just needs to look like a shell. It should store the question and up to 3 answers in an array, and the compare the user input to see if it matches one of the up to 3 predefined answers. See this page for a sample: [login to view URL] It should work with the same idea of that page, but be different. For example, it should display the error message to the console, instead of in a pop up and it should give the user up to 3 tries to get the correct answer. There should already be a JQuery/JavaScript library that will accomplish this. Here are the 3 questions (the can each be on a separate PHP/HTML page if needed): Question 1: List the files in /var showing all files and using the long listing style Answer: ls -al /var Question 2: Change the file permissions to 444 on all php files in /home/user1/public_html, using the "find" command Answer: find /home/user1/public_html -name "*.php" -exec chmod 444 {} \; Alternate Answer: find ./ -name "*.php" -exec chmod 444 {} \; Alternate Answer 2: find ./ -name "*.php" -exec /bin/chmod 444 {} \; Question 3: Show the current ports accepting network connections, using the listening, numeric, tcp and program options (in that order) Answer: netstat -lntp Alternate answer: netstat -l -n -t -p Instructions should be provided so I can easily add more questions and answers.