$ sudo apt-get update
$ sudo apt-get install lierolibre-data 

lierolibre-data is installed in your system.

Make ensure the lierolibre-data package were installed using the commands given below,

$ sudo dpkg-query -l | grep lierolibre-data *

You will get with lierolibre-data package name, version, architecture and description in a table

lierolibre-data package basic information: