How To Install libmpfrc++-dev on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libmpfrc++-dev
on Ubuntu 20.04.
What is libmpfrc++-dev
libmpfrc++-dev is:
MPFR C++ introduces C++ arbitrary precision numeric types; based on GNU MPFR — Multiple Precision Floating-Point Reliable Library.
MPFR C++ makes possible to use MPFR calculations in the same simple way as calculations with numbers of built-in types double or float: all arithmetic and boolean operators (+, -, *, /, >, !=, etc.) are implemented through operator overloading technique; elementary mathematical functions (sqrt, pow, sin, cos, etc.) are supported.
There are three methods to install libmpfrc++-dev
on Ubuntu 20.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install libmpfrc++-dev Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install libmpfrc++-dev
using apt-get
by running the following command:
sudo apt-get -y install libmpfrc++-dev
Install libmpfrc++-dev Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libmpfrc++-dev
using apt
by running the following command:
sudo apt -y install libmpfrc++-dev
Install libmpfrc++-dev 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 libmpfrc++-dev
using aptitude
by running the following command:
sudo aptitude -y install libmpfrc++-dev
How To Uninstall libmpfrc++-dev on Ubuntu 20.04
To uninstall only the libmpfrc++-dev
package we can use the following command:
sudo apt-get remove libmpfrc++-dev
Uninstall libmpfrc++-dev And Its Dependencies
To uninstall libmpfrc++-dev
and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libmpfrc++-dev
Remove libmpfrc++-dev Configurations and Data
To remove libmpfrc++-dev
configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libmpfrc++-dev
Remove libmpfrc++-dev configuration, data, and all of its dependencies
We can use the following command to remove libmpfrc++-dev
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libmpfrc++-dev
References
Summary
In this tutorial we learn how to install libmpfrc++-dev
package on Ubuntu 20.04 using different package management tools: apt
, apt-get
and aptitude
.