Introduction
In this tutorial we learn how to install kontrast on Ubuntu 22.04.
What is kontrast
kontrast is:
Kontrast is a color contrast checker and tells you if your color combinations
are distinct enough to be readable and accessible.
There are three methods to install kontrast 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 kontrast Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install kontrast using apt-get by running the following command:
sudo apt-get -y install kontrast
Install kontrast Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install kontrast using apt by running the following command:
sudo apt -y install kontrast
Install kontrast 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 kontrast using aptitude by running the following command:
sudo aptitude -y install kontrast
How To Uninstall kontrast on Ubuntu 22.04
To uninstall only the kontrast package we can use the following command:
sudo apt-get remove kontrast
Uninstall kontrast And Its Dependencies
To uninstall kontrast and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove kontrast
Remove kontrast Configurations and Data
To remove kontrast configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge kontrast
Remove kontrast configuration, data, and all of its dependencies
We can use the following command to remove kontrast configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge kontrast
References
Summary
In this tutorial we learn how to install kontrast package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.
