How To Install libcfitsio5 on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libcfitsio5 on Ubuntu 18.04.
What is libcfitsio5
libcfitsio5 is:
FITS (Flexible Image Transport System) is a data format most used in astronomy. cfitsio is a library of ANSI C routines for reading and writing FITS format data files. A set of Fortran-callable wrapper routines are also included for the convenience of Fortran programmers.
This package contains what you need to run programs that use this library.
There are three methods to install libcfitsio5 on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libcfitsio5 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libcfitsio5 using apt-get by running the following command:
sudo apt-get -y install libcfitsio5
Install libcfitsio5 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libcfitsio5 using apt by running the following command:
sudo apt -y install libcfitsio5
Install libcfitsio5 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 libcfitsio5 using aptitude by running the following command:
sudo aptitude -y install libcfitsio5
How To Uninstall libcfitsio5 on Ubuntu 18.04
To uninstall only the libcfitsio5 package we can use the following command:
sudo apt-get remove libcfitsio5
Uninstall libcfitsio5 And Its Dependencies
To uninstall libcfitsio5 and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libcfitsio5
Remove libcfitsio5 Configurations and Data
To remove libcfitsio5 configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libcfitsio5
Remove libcfitsio5 configuration, data, and all of its dependencies
We can use the following command to remove libcfitsio5 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libcfitsio5
References
Summary
In this tutorial we learn how to install libcfitsio5 package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
