How To Install tesseract-ocr-script-hant on Ubuntu 20.04
Introduction
In this tutorial we learn how to install tesseract-ocr-script-hant
on Ubuntu 20.04.
What is tesseract-ocr-script-hant
tesseract-ocr-script-hant 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 Han - Traditional script.
There are three methods to install tesseract-ocr-script-hant
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-script-hant 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-script-hant
using apt-get
by running the following command:
sudo apt-get -y install tesseract-ocr-script-hant
Install tesseract-ocr-script-hant Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install tesseract-ocr-script-hant
using apt
by running the following command:
sudo apt -y install tesseract-ocr-script-hant
Install tesseract-ocr-script-hant 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-script-hant
using aptitude
by running the following command:
sudo aptitude -y install tesseract-ocr-script-hant
How To Uninstall tesseract-ocr-script-hant on Ubuntu 20.04
To uninstall only the tesseract-ocr-script-hant
package we can use the following command:
sudo apt-get remove tesseract-ocr-script-hant
Uninstall tesseract-ocr-script-hant And Its Dependencies
To uninstall tesseract-ocr-script-hant
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-script-hant
Remove tesseract-ocr-script-hant Configurations and Data
To remove tesseract-ocr-script-hant
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge tesseract-ocr-script-hant
Remove tesseract-ocr-script-hant configuration, data, and all of its dependencies
We can use the following command to remove tesseract-ocr-script-hant
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge tesseract-ocr-script-hant
References
Summary
In this tutorial we learn how to install tesseract-ocr-script-hant
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.