How To Install libnamespace-autoclean-perl on Ubuntu 22.04
Introduction
In this tutorial we learn how to install libnamespace-autoclean-perl
on Ubuntu 22.04.
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 22.04. 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 22.04
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 22.04, 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 22.04 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
References
Summary
In this tutorial we learn how to install libnamespace-autoclean-perl
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.