How To Install liblensfun-doc on Debian 9
Introduction
In this tutorial we learn how to install liblensfun-doc on Debian 9.
What is liblensfun-doc
liblensfun-doc is:
Lensfun is an opensource database of photographic lenses and their characteristics. It contains three kinds of objects:
- mounts
- cameras
- lenses
It is used in various photo-related software in which it allows the correction of various artifacts:
- distortion
- transveral (also known as lateral) chromatic aberrations
- vignetting
- colour contribution of the lens (correcting said “yellowish” or “blueish” images)
It provides a way to read and search for specific things in the database.
This package contains the documentation.
There are three methods to install liblensfun-doc on Debian 9. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install liblensfun-doc Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install liblensfun-doc using apt-get by running the following command:
sudo apt-get -y install liblensfun-doc
Install liblensfun-doc Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install liblensfun-doc using apt by running the following command:
sudo apt -y install liblensfun-doc
Install liblensfun-doc 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 Debian. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install liblensfun-doc using aptitude by running the following command:
sudo aptitude -y install liblensfun-doc
How To Uninstall liblensfun-doc on Debian 9
To uninstall only the liblensfun-doc package we can use the following command:
sudo apt-get remove liblensfun-doc
Uninstall liblensfun-doc And Its Dependencies
To uninstall liblensfun-doc and its dependencies that are no longer needed by Debian 9, we can use the command below:
sudo apt-get -y autoremove liblensfun-doc
Remove liblensfun-doc Configurations and Data
To remove liblensfun-doc configuration and data from Debian 9 we can use the following command:
sudo apt-get -y purge liblensfun-doc
Remove liblensfun-doc configuration, data, and all of its dependencies
We can use the following command to remove liblensfun-doc configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge liblensfun-doc
Dependencies
liblensfun-doc have the following dependencies:
References
Summary
In this tutorial we learn how to install liblensfun-doc package on Debian 9 using different package management tools: apt, apt-get and aptitude.