How To Install python-gamera.toolkits.greekocr on Ubuntu 18.04

In this tutorial we learn how to install python-gamera.toolkits.greekocr on Ubuntu 18.04. python-gamera.toolkits.greekocr is toolkit for building OCR systems for polytonal Greek

Introduction

In this tutorial we learn how to install python-gamera.toolkits.greekocr on Ubuntu 18.04.

What is python-gamera.toolkits.greekocr

python-gamera.toolkits.greekocr is:

The Gamera GreekOCR Toolkit provides methods and a ready-to-run script for recognizing polytonal Greek texts, i.e. classical Greek with variable use of accents.

Note that the toolkit does not include any training data.

There are three methods to install python-gamera.toolkits.greekocr 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 python-gamera.toolkits.greekocr Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install python-gamera.toolkits.greekocr using apt-get by running the following command:

sudo apt-get -y install python-gamera.toolkits.greekocr

Install python-gamera.toolkits.greekocr Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install python-gamera.toolkits.greekocr using apt by running the following command:

sudo apt -y install python-gamera.toolkits.greekocr

Install python-gamera.toolkits.greekocr 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 python-gamera.toolkits.greekocr using aptitude by running the following command:

sudo aptitude -y install python-gamera.toolkits.greekocr

How To Uninstall python-gamera.toolkits.greekocr on Ubuntu 18.04

To uninstall only the python-gamera.toolkits.greekocr package we can use the following command:

sudo apt-get remove python-gamera.toolkits.greekocr

Uninstall python-gamera.toolkits.greekocr And Its Dependencies

To uninstall python-gamera.toolkits.greekocr and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:

sudo apt-get -y autoremove python-gamera.toolkits.greekocr

Remove python-gamera.toolkits.greekocr Configurations and Data

To remove python-gamera.toolkits.greekocr configuration and data from Ubuntu 18.04 we can use the following command:

sudo apt-get -y purge python-gamera.toolkits.greekocr

Remove python-gamera.toolkits.greekocr configuration, data, and all of its dependencies

We can use the following command to remove python-gamera.toolkits.greekocr configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge python-gamera.toolkits.greekocr

References

Summary

In this tutorial we learn how to install python-gamera.toolkits.greekocr package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.