How To Install libmoosex-setonce-perl on Ubuntu 22.04
Introduction
In this tutorial we learn how to install libmoosex-setonce-perl
on Ubuntu 22.04.
What is libmoosex-setonce-perl
libmoosex-setonce-perl is:
MooseX::SetOnce provides the SetOnce attribute which lets your class have attributes that are not lazy and not set, but that cannot be altered once set.
The logic is very simple: if you try to alter the value of an attribute with the SetOnce trait, either by accessor or writer, and the attribute has a value, it will throw an exception.
If the attribute has a clearer, you may clear the attribute and set it again.
There are three methods to install libmoosex-setonce-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 libmoosex-setonce-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 libmoosex-setonce-perl
using apt-get
by running the following command:
sudo apt-get -y install libmoosex-setonce-perl
Install libmoosex-setonce-perl Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libmoosex-setonce-perl
using apt
by running the following command:
sudo apt -y install libmoosex-setonce-perl
Install libmoosex-setonce-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 libmoosex-setonce-perl
using aptitude
by running the following command:
sudo aptitude -y install libmoosex-setonce-perl
How To Uninstall libmoosex-setonce-perl on Ubuntu 22.04
To uninstall only the libmoosex-setonce-perl
package we can use the following command:
sudo apt-get remove libmoosex-setonce-perl
Uninstall libmoosex-setonce-perl And Its Dependencies
To uninstall libmoosex-setonce-perl
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove libmoosex-setonce-perl
Remove libmoosex-setonce-perl Configurations and Data
To remove libmoosex-setonce-perl
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge libmoosex-setonce-perl
Remove libmoosex-setonce-perl configuration, data, and all of its dependencies
We can use the following command to remove libmoosex-setonce-perl
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libmoosex-setonce-perl
References
Summary
In this tutorial we learn how to install libmoosex-setonce-perl
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.