How To Install gamera-gui on Ubuntu 18.04
Introduction
In this tutorial we learn how to install gamera-gui on Ubuntu 18.04.
What is gamera-gui
gamera-gui is:
The Gamera framework is a Python library for building custom applications for document analysis and recognition.
This package contains GUI for Gamera.
There are three methods to install gamera-gui on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install gamera-gui Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install gamera-gui using apt-get by running the following command:
sudo apt-get -y install gamera-gui
Install gamera-gui Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install gamera-gui using apt by running the following command:
sudo apt -y install gamera-gui
Install gamera-gui 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 gamera-gui using aptitude by running the following command:
sudo aptitude -y install gamera-gui
How To Uninstall gamera-gui on Ubuntu 18.04
To uninstall only the gamera-gui package we can use the following command:
sudo apt-get remove gamera-gui
Uninstall gamera-gui And Its Dependencies
To uninstall gamera-gui and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove gamera-gui
Remove gamera-gui Configurations and Data
To remove gamera-gui configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge gamera-gui
Remove gamera-gui configuration, data, and all of its dependencies
We can use the following command to remove gamera-gui configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge gamera-gui
References
Summary
In this tutorial we learn how to install gamera-gui package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
