How To Install and on Ubuntu 22.04
Introduction
In this tutorial we learn how to install and on Ubuntu 22.04.
What is and
and is:
The auto nice daemon activates itself in certain intervals and renices jobs according to their priority and CPU usage. Jobs owned by root are left alone. Jobs are never increased in their priority.
The renice intervals can be adjusted as well as the default nice level and the activation intervals. A priority database stores user/group/job tuples along with their renice values for three CPU usage time ranges. Negative nice levels are interpreted as signals to be sent to a process, triggered by CPU usage; this way, Netscapes going berserk can be killed automatically. The strategy for searching the priority database can be configured.
AND also provides network-wide configuration files with host-specific sections, as well as wildcard/regexp support for commands in the priority database.
There are three methods to install and 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 and Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install and using apt-get by running the following command:
sudo apt-get -y install and
Install and Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install and using apt by running the following command:
sudo apt -y install and
Install and 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 and using aptitude by running the following command:
sudo aptitude -y install and
How To Uninstall and on Ubuntu 22.04
To uninstall only the and package we can use the following command:
sudo apt-get remove and
Uninstall and And Its Dependencies
To uninstall and and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove and
Remove and Configurations and Data
To remove and configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge and
Remove and configuration, data, and all of its dependencies
We can use the following command to remove and configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge and
References
Summary
In this tutorial we learn how to install and package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.