How To Install libfftw3-doc on Ubuntu
Posted on April 1, 2023 (Last modified on May 20, 2023 )
2 minutes • 349 words
Introduction
In this tutorial we learn how to install libfftw3-doc on Ubuntu.
What is libfftw3-doc
libfftw3-doc is:
The FFTW library computes Fast Fourier Transforms (FFT) in one or more dimensions. It is extremely fast. This package contains the documentation for the fftw3 library.
There are three methods to install libfftw3-doc on Ubuntu. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libfftw3-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 libfftw3-doc using apt-get by running the following command:
sudo apt-get -y install libfftw3-doc
Install libfftw3-doc Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libfftw3-doc using apt by running the following command:
sudo apt -y install libfftw3-doc
Install libfftw3-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 Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install libfftw3-doc using aptitude by running the following command:
sudo aptitude -y install libfftw3-doc
How To Uninstall libfftw3-doc on Ubuntu
To uninstall only the libfftw3-doc package we can use the following command:
sudo apt-get remove libfftw3-doc
Uninstall libfftw3-doc And Its Dependencies
To uninstall libfftw3-doc and its dependencies that are no longer needed by Ubuntu, we can use the command below:
sudo apt-get -y autoremove libfftw3-doc
Remove libfftw3-doc Configurations and Data
To remove libfftw3-doc configuration and data from Ubuntu we can use the following command:
sudo apt-get -y purge libfftw3-doc
Remove libfftw3-doc configuration, data, and all of its dependencies
We can use the following command to remove libfftw3-doc configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libfftw3-doc
Dependencies
libfftw3-doc have the following dependencies:
References
Summary
In this tutorial we learn how to install libfftw3-doc package on Ubuntu using different package management tools: apt, apt-get and aptitude.