How To Install libnamespace-clean-perl on Debian 9
Introduction
In this tutorial we learn how to install libnamespace-clean-perl
on Debian 9.
What is libnamespace-clean-perl
libnamespace-clean-perl is:
namespace::clean is a Perl pragma for keeping imported functions out of the current namespace. This is especially important because Perl functions are naturally available as methods, which can complicate subclassing.
Using the namespace::clean pragma will remove all previously declared or imported symbols at the end of the current package’s compile cycle. This means that functions called in the package itself will still be bound by their name, but they won’t show up as methods on your class or instances.
There are three methods to install libnamespace-clean-perl
on Debian 9. 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-clean-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-clean-perl
using apt-get
by running the following command:
sudo apt-get -y install libnamespace-clean-perl
Install libnamespace-clean-perl Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libnamespace-clean-perl
using apt
by running the following command:
sudo apt -y install libnamespace-clean-perl
Install libnamespace-clean-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 Debian. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install libnamespace-clean-perl
using aptitude
by running the following command:
sudo aptitude -y install libnamespace-clean-perl
How To Uninstall libnamespace-clean-perl on Debian 9
To uninstall only the libnamespace-clean-perl
package we can use the following command:
sudo apt-get remove libnamespace-clean-perl
Uninstall libnamespace-clean-perl And Its Dependencies
To uninstall libnamespace-clean-perl
and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove libnamespace-clean-perl
Remove libnamespace-clean-perl Configurations and Data
To remove libnamespace-clean-perl
configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge libnamespace-clean-perl
Remove libnamespace-clean-perl configuration, data, and all of its dependencies
We can use the following command to remove libnamespace-clean-perl
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libnamespace-clean-perl
Dependencies
libnamespace-clean-perl have the following dependencies:
References
Summary
In this tutorial we learn how to install libnamespace-clean-perl
package on Debian 9 using different package management tools: apt
, apt-get
and aptitude
.