$ sudo apt-get update
$ sudo apt-get install libreoffice-lightproof-hu 

libreoffice-lightproof-hu is installed in your system.

Make ensure the libreoffice-lightproof-hu package were installed using the commands given below,

$ sudo dpkg-query -l | grep libreoffice-lightproof-hu *

You will get with libreoffice-lightproof-hu package name, version, architecture and description in a table

libreoffice-lightproof-hu package basic information: