$ sudo apt-get update
$ sudo apt-get install gnome-do-plugins 

gnome-do-plugins is installed in your system.

Make ensure the gnome-do-plugins package were installed using the commands given below,

$ sudo dpkg-query -l | grep gnome-do-plugins *

You will get with gnome-do-plugins package name, version, architecture and description in a table

gnome-do-plugins package basic information: