libdatetime-timezone-perl software package provides framework exposing the Olson time zone database to Perl, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libdatetime-timezone-perl
libdatetime-timezone-perl is installed in your system.
Make ensure the libdatetime-timezone-perl package were installed using the commands given below,
$ sudo dpkg-query -l | grep libdatetime-timezone-perl *
You will get with libdatetime-timezone-perl package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Perl |
| Package | libdatetime-timezone-perl |
| Version | 1:1.58-1+2016i |
| Description | framework exposing the Olson time zone database to Perl |
| Sub Section | Perl |