$ sudo apt-get update
$ sudo apt-get install libkohana2-modules-php 

libkohana2-modules-php is installed in your system.

Make ensure the libkohana2-modules-php package were installed using the commands given below,

$ sudo dpkg-query -l | grep libkohana2-modules-php *

You will get with libkohana2-modules-php package name, version, architecture and description in a table

libkohana2-modules-php package basic information: