GNOME Shell: How To Enable Notifications In The Lock Screen

GNOME Shell 3.6 got a neat feature which allows notifications to be displayed in the lock screen.

In Ubuntu 12.10 (either if you've installed GNOME Shell manually or using Ubuntu GNOME Remix 12.10), the lock screen notifications are turned off by default and since Ubuntu uses System Settings 3.4 instead of 3.6, the option to turn it on is missing. So here's a quick tip on how to enable it. Open a terminal and copy/paste the following command:


gnome shell lock screen notifications