$ sudo apt-get update
$ sudo apt-get install cyphesis-cpp-clients 

cyphesis-cpp-clients is installed in your system.

Make ensure the cyphesis-cpp-clients package were installed using the commands given below,

$ sudo dpkg-query -l | grep cyphesis-cpp-clients *

You will get with cyphesis-cpp-clients package name, version, architecture and description in a table

cyphesis-cpp-clients package basic information: