How To Install libhocr0 on Ubuntu 22.04
Introduction
In this tutorial we learn how to install libhocr0 on Ubuntu 22.04.
What is libhocr0
libhocr0 is:
Libhocr is an Hebrew OCR (Optical character recognition) library written in C/C++.
This package contains the libhocr library and the hocr command line utility, which can process PBM file formats
There are three methods to install libhocr0 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 libhocr0 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libhocr0 using apt-get by running the following command:
sudo apt-get -y install libhocr0
Install libhocr0 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libhocr0 using apt by running the following command:
sudo apt -y install libhocr0
Install libhocr0 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 libhocr0 using aptitude by running the following command:
sudo aptitude -y install libhocr0
How To Uninstall libhocr0 on Ubuntu 22.04
To uninstall only the libhocr0 package we can use the following command:
sudo apt-get remove libhocr0
Uninstall libhocr0 And Its Dependencies
To uninstall libhocr0 and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove libhocr0
Remove libhocr0 Configurations and Data
To remove libhocr0 configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge libhocr0
Remove libhocr0 configuration, data, and all of its dependencies
We can use the following command to remove libhocr0 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libhocr0
References
Summary
In this tutorial we learn how to install libhocr0 package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.
