How To Install libproj25 on Debian 12
Introduction
In this tutorial we learn how to install libproj25 on Debian 12.
What is libproj25
libproj25 is:
Proj and invproj perform respective forward and inverse transformation of cartographic data to or from Cartesian data with a wide range of selectable projection functions (over 100 projections).
Geod and invgeod perform geodesic (Great Circle) computations for determining latitude, longitude and back azimuth of a terminus point given a initial point latitude, longitude, azimuth and distance (direct) or the forward and back azimuths and distance between an initial and terminus point latitudes and longitudes (inverse).
This package provides the PROJ shared library used by tools and third parties programs.
There are three methods to install libproj25 on Debian 12. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libproj25 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libproj25 using apt-get by running the following command:
sudo apt-get -y install libproj25
Install libproj25 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libproj25 using apt by running the following command:
sudo apt -y install libproj25
Install libproj25 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 libproj25 using aptitude by running the following command:
sudo aptitude -y install libproj25
How To Uninstall libproj25 on Debian 12
To uninstall only the libproj25 package we can use the following command:
sudo apt-get remove libproj25
Uninstall libproj25 And Its Dependencies
To uninstall libproj25 and its dependencies that are no longer needed by Debian 12, we can use the command below:
sudo apt-get -y autoremove libproj25
Remove libproj25 Configurations and Data
To remove libproj25 configuration and data from Debian 12 we can use the following command:
sudo apt-get -y purge libproj25
Remove libproj25 configuration, data, and all of its dependencies
We can use the following command to remove libproj25 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libproj25
Dependencies
libproj25 have the following dependencies:
References
Summary
In this tutorial we learn how to install libproj25 package on Debian 12 using different package management tools: apt, apt-get and aptitude.
