$ sudo apt-get update
$ sudo apt-get install cl-salza2 

cl-salza2 is installed in your system.

Make ensure the cl-salza2 package were installed using the commands given below,

$ sudo dpkg-query -l | grep cl-salza2 *

You will get with cl-salza2 package name, version, architecture and description in a table

cl-salza2 package basic information: