How To Install lios on Ubuntu 22.04
Introduction
In this tutorial we learn how to install lios on Ubuntu 22.04.
What is lios
lios is:
Lios provides a graphical interface on top of the Cuneiform and Tesseract OCR backends to make OCR processing easier for impaired users, with full autorotation, brightness optimization, rectangle selection, audio feedback, etc.
There are three methods to install lios 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 lios Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install lios using apt-get by running the following command:
sudo apt-get -y install lios
Install lios Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install lios using apt by running the following command:
sudo apt -y install lios
Install lios 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 lios using aptitude by running the following command:
sudo aptitude -y install lios
How To Uninstall lios on Ubuntu 22.04
To uninstall only the lios package we can use the following command:
sudo apt-get remove lios
Uninstall lios And Its Dependencies
To uninstall lios and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove lios
Remove lios Configurations and Data
To remove lios configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge lios
Remove lios configuration, data, and all of its dependencies
We can use the following command to remove lios configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge lios
References
Summary
In this tutorial we learn how to install lios package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.
