How To Install tesseract-ocr-glg on Ubuntu 20.04
Introduction
In this tutorial we learn how to install tesseract-ocr-glg
on Ubuntu 20.04.
What is tesseract-ocr-glg
tesseract-ocr-glg is:
Tesseract is an open source Optical Character Recognition (OCR) Engine. It can be used directly, or (for programmers) using an API to extract printed text from images. This package contains the data needed for processing images in Galician language.
There are three methods to install tesseract-ocr-glg
on Ubuntu 20.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install tesseract-ocr-glg Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install tesseract-ocr-glg
using apt-get
by running the following command:
sudo apt-get -y install tesseract-ocr-glg
Install tesseract-ocr-glg Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install tesseract-ocr-glg
using apt
by running the following command:
sudo apt -y install tesseract-ocr-glg
Install tesseract-ocr-glg 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 tesseract-ocr-glg
using aptitude
by running the following command:
sudo aptitude -y install tesseract-ocr-glg
How To Uninstall tesseract-ocr-glg on Ubuntu 20.04
To uninstall only the tesseract-ocr-glg
package we can use the following command:
sudo apt-get remove tesseract-ocr-glg
Uninstall tesseract-ocr-glg And Its Dependencies
To uninstall tesseract-ocr-glg
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove tesseract-ocr-glg
Remove tesseract-ocr-glg Configurations and Data
To remove tesseract-ocr-glg
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge tesseract-ocr-glg
Remove tesseract-ocr-glg configuration, data, and all of its dependencies
We can use the following command to remove tesseract-ocr-glg
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge tesseract-ocr-glg
References
Summary
In this tutorial we learn how to install tesseract-ocr-glg
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.