How To Install libnamespace-autoclean-perl on Ubuntu
Posted on April 1, 2023 (Last modified on May 20, 2023 )
2 minutes • 414 words
Introduction
In this tutorial we learn how to install libnamespace-autoclean-perl on Ubuntu.
What is libnamespace-autoclean-perl
libnamespace-autoclean-perl is:
namespace::autoclean is a Perl pragma that keeps your namespace clean by removing all imported symbols at the end of the current package’s compile cycle. Perhaps most importantly, this means that imported functions will no longer be made accidentally accessible to users outside of your package via method invocations.
This module differs from namespace::clean (see libnamespace-clean-perl) in that it cleans all imported functions, whether or not the imports happened prior to using the pragma. Things that “look” like a method (according to Class::MOP) will be left alone.
There are three methods to install libnamespace-autoclean-perl on Ubuntu. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libnamespace-autoclean-perl Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libnamespace-autoclean-perl using apt-get by running the following command:
sudo apt-get -y install libnamespace-autoclean-perl
Install libnamespace-autoclean-perl Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libnamespace-autoclean-perl using apt by running the following command:
sudo apt -y install libnamespace-autoclean-perl
Install libnamespace-autoclean-perl Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install libnamespace-autoclean-perl using aptitude by running the following command:
sudo aptitude -y install libnamespace-autoclean-perl
How To Uninstall libnamespace-autoclean-perl on Ubuntu
To uninstall only the libnamespace-autoclean-perl package we can use the following command:
sudo apt-get remove libnamespace-autoclean-perl
Uninstall libnamespace-autoclean-perl And Its Dependencies
To uninstall libnamespace-autoclean-perl and its dependencies that are no longer needed by Ubuntu, we can use the command below:
sudo apt-get -y autoremove libnamespace-autoclean-perl
Remove libnamespace-autoclean-perl Configurations and Data
To remove libnamespace-autoclean-perl configuration and data from Ubuntu we can use the following command:
sudo apt-get -y purge libnamespace-autoclean-perl
Remove libnamespace-autoclean-perl configuration, data, and all of its dependencies
We can use the following command to remove libnamespace-autoclean-perl configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libnamespace-autoclean-perl
Dependencies
libnamespace-autoclean-perl have the following dependencies:
References
Summary
In this tutorial we learn how to install libnamespace-autoclean-perl package on Ubuntu using different package management tools: apt, apt-get and aptitude.