How To Install libtrilinos-epetra12 on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libtrilinos-epetra12 on Ubuntu 18.04.
What is libtrilinos-epetra12
libtrilinos-epetra12 is:
Epetra provides the fundamental construction routines and services function that are required for serial and parallel linear algebra libraries. Epetra provides the underlying foundation for all Trilinos solvers.
This package contains the dynamic libraries.
There are three methods to install libtrilinos-epetra12 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 libtrilinos-epetra12 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libtrilinos-epetra12 using apt-get by running the following command:
sudo apt-get -y install libtrilinos-epetra12
Install libtrilinos-epetra12 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libtrilinos-epetra12 using apt by running the following command:
sudo apt -y install libtrilinos-epetra12
Install libtrilinos-epetra12 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 libtrilinos-epetra12 using aptitude by running the following command:
sudo aptitude -y install libtrilinos-epetra12
How To Uninstall libtrilinos-epetra12 on Ubuntu 18.04
To uninstall only the libtrilinos-epetra12 package we can use the following command:
sudo apt-get remove libtrilinos-epetra12
Uninstall libtrilinos-epetra12 And Its Dependencies
To uninstall libtrilinos-epetra12 and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libtrilinos-epetra12
Remove libtrilinos-epetra12 Configurations and Data
To remove libtrilinos-epetra12 configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libtrilinos-epetra12
Remove libtrilinos-epetra12 configuration, data, and all of its dependencies
We can use the following command to remove libtrilinos-epetra12 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libtrilinos-epetra12
References
Summary
In this tutorial we learn how to install libtrilinos-epetra12 package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
