perl-modules software package provides Core Perl modules, 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 perl-modules
perl-modules is installed in your system.
Make ensure the perl-modules package were installed using the commands given below,
$ sudo dpkg-query -l | grep perl-modules *
You will get with perl-modules package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Perl |
| Package | perl-modules |
| Version | 5.18.2-2ubuntu1.1 |
| Description | Core Perl modules |
| Sub Section | Perl |