brightside software package provides Add reactivity to the corners and edges of your GNOME desktop, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install brightside
brightside is installed in your system.
Make ensure the brightside package were installed using the commands given below,
$ sudo dpkg-query -l | grep brightside *
You will get with brightside package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | GNOME |
| Package | brightside |
| Version | 1.4.0-4.1ubuntu1 |
| Description | Add reactivity to the corners and edges of your GNOME desktop |
| Sub Section | GNOME |