Perl modules are essential for extending the functionality of Perl programming language. In this article, we will walk you through the process of installing Perl modules on Ubuntu 24.04.

Step 1: Update your package manager
Before you begin, it’s important to update your package manager to ensure you have the latest version of the software. Open your terminal and run the following command:

sudo apt update

Step 2: Install the necessary packages
Next, you will need to install the necessary packages that are required for installing Perl modules. Run the following command in your terminal:

sudo apt install build-essential curl libssl-dev zlib1g-dev

Step 3: Install cpanminus
cpanminus is a tool for installing Perl modules from CPAN (Comprehensive Perl Archive Network) and it makes the process of installing modules much easier. To install cpanminus, run the following command:

curl -L https://cpanmin.us | perl – –sudo App::cpanminus

Step 4: Install Perl modules using cpanminus
Once you have cpanminus installed, you can start installing Perl modules. To install a module, simply run the following command in your terminal:

sudo cpanm Module::Name

Replace Module::Name with the name of the module that you want to install. For example, if you want to install the DateTime module, you would run the following command:

sudo cpanm DateTime

Step 5: Verify the installation
After installing the Perl module, you can verify the installation by running a Perl script that uses the module. For example, you can create a simple script that uses the DateTime module:

use DateTime;

my $dt = DateTime->now;
print $dt->ymd;

Save the script in a file (e.g. test.pl) and run it in your terminal:

perl test.pl

If the script runs without any errors, it means that the Perl module has been successfully installed.

In conclusion, installing Perl modules on Ubuntu 24.04 is a simple process that can greatly enhance the functionality of your Perl programming. By following the steps outlined in this guide, you can easily install Perl modules and start using them in your projects.