libmail-pop3client-perl software package provides POP3 client module for perl, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libmail-pop3client-perl
libmail-pop3client-perl is installed in your system.
Make ensure the libmail-pop3client-perl package were installed using the commands given below,
$ sudo dpkg-query -l | grep libmail-pop3client-perl *
You will get with libmail-pop3client-perl package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Perl |
| Package | libmail-pop3client-perl |
| Version | 2.18-1 |
| Description | POP3 client module for perl |
| Sub Section | Perl |