anchor.diff:  /home/pi/BookPlayer/start &
   ----
   
  -Save and exit the editor. Make the `start`script executable:
  +Save and exit the editor. Make the `start` script executable:
   
   ----
   chmod 755 /home/pi/BookPlayer/start
  +----
  +
  +Reboot the Pi:
  +
  +----
  +sudo reboot
   ----
   
   === Audiobook Structure
  
positive.code: 
  I therefore decided to use Willem van der Jagt's design as a basis, but to remove the RFID
  feature. Instead, I added a button which allows the user to cycle through the stored books.
  Author and title of a selected book are read to the user using a text-to-speach engine.
  
  For maintenance or updating the audio books on the player, I plug a WIFI dongle into an
  USB port, which automatically connects to my network. I then use ssh for mainteance and sftp
  for transferring books. On Windows, WinSCP works very well, too.
  
  == Hardware
  
negative.code: 
  ----
  $ sudo apt-get update
  $ sudo apt-get upgrade
  ----
  
  Force audio through the 3.5 Audio jack:
  