If you want to uninstall the address book consider the following steps:

  1. Switch to the directory you created for the address book, in Guided package installation it was suggested to call it addressbook:

    $ cd addressbook
  2. Stop the address book using:

    $ bin/svctl stop all
    $ bin/svctl shutdown
  3. Remove the created cronjobs via:

    $ crontab -e
  4. Delete the whole installation directory.

  5. Maybe remove the configuration made for the address book from your frontend server (Apache, ngnix, …).