Perl module install under Ubuntu

How to find perl module and install it under Ubuntu?
1) You have to find the package of this module.
For example, I want to install GEO::IPfree module for enable IPfree plugin in Awstats.

sudo apt-cache search perl geo::ipfree

2) It will return the package name as below:


3) Now I can install this module by following command:

sudo apt-get install libgeo-ipfree-perl