title: How to detect when user press ESC and do something in shell script
body: <p>I want to create a poll in a shell script:</p>
  
  <p>echo "1 - What is your name?"<br>
  read name<br>
  echo "your name is $name"
  <br><br>
  echo "2 - What is your country?"<br>
  read country<br>
  echo "your country is $country"
  <br>...
  <br>...etc...
  <br>...</p>
  
  <p>I want if the user press ESC in a question, cancel the question an jump to the next question.</p>
  
  <p>Thanks! I keep in wait for possibles answers!</p>