How To Install libarpack++2c2a on Ubuntu 22.04
Introduction
In this tutorial we learn how to install libarpack++2c2a on Ubuntu 22.04.
What is libarpack++2c2a
libarpack++2c2a is:
ARPACK++ is an object-oriented version of the ARPACK package. It consists a collection of classes that offers c++ programmers an interface to ARPACK. It preserves the full capability, performance, accuracy and low memory requirements of the FORTRAN package, but takes advantage of the c++ object-oriented programming environment.
ARPACK stands for ARnoldi PACKage and provides standard and generalized eigenvalue solvers for sparse matrices that arises typically from finite element codes. See the corresponding Debian package.
There are three methods to install libarpack++2c2a 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 libarpack++2c2a Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libarpack++2c2a using apt-get by running the following command:
sudo apt-get -y install libarpack++2c2a
Install libarpack++2c2a Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libarpack++2c2a using apt by running the following command:
sudo apt -y install libarpack++2c2a
Install libarpack++2c2a 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 libarpack++2c2a using aptitude by running the following command:
sudo aptitude -y install libarpack++2c2a
How To Uninstall libarpack++2c2a on Ubuntu 22.04
To uninstall only the libarpack++2c2a package we can use the following command:
sudo apt-get remove libarpack++2c2a
Uninstall libarpack++2c2a And Its Dependencies
To uninstall libarpack++2c2a and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove libarpack++2c2a
Remove libarpack++2c2a Configurations and Data
To remove libarpack++2c2a configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge libarpack++2c2a
Remove libarpack++2c2a configuration, data, and all of its dependencies
We can use the following command to remove libarpack++2c2a configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libarpack++2c2a
References
Summary
In this tutorial we learn how to install libarpack++2c2a package on Ubuntu 22.04 using different package management tools: apt, apt-get and aptitude.
