How To Install libquadmath0-i386-cross on Ubuntu 20.04
Introduction
In this tutorial we learn how to install libquadmath0-i386-cross on Ubuntu 20.04.
What is libquadmath0-i386-cross
libquadmath0-i386-cross is:
A library, which provides quad-precision mathematical functions on targets supporting the __float128 datatype. The library is used to provide on such targets the REAL(16) type in the GNU Fortran compiler.
Package: libquadmath0-i386-cross Architecture: all Version: 10-20200411-0ubuntu1cross1 Built-Using: gcc-10 (= 10-20200411-0ubuntu1) Priority: optional Section: universe/devel Source: gcc-10-cross (6ubuntu2) Origin: Ubuntu Maintainer: Ubuntu Core developers [email protected] Original-Maintainer: Debian GCC Maintainers [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 696 Depends: gcc-10-cross-base (>= 10-20200411-0ubuntu1), libc6-i386-cross (>= 2.31) Filename: pool/universe/g/gcc-10-cross/libquadmath0-i386-cross_10-20200411-0ubuntu1cross1_all.deb Size: 230500 MD5sum: d2f515dd655aa54e2ff6491ab6a13719 SHA1: acf67931f31bf0a272d48d7f8165737b0da97c09 SHA256: 31e17d3a1ced52a2a74b9a1e9a5e4c835dc3005abe64cd4bf0d325e7cb3a3ab4 Homepage: http://gcc.gnu.org/ Description-en: GCC Quad-Precision Math Library A library, which provides quad-precision mathematical functions on targets supporting the __float128 datatype. The library is used to provide on such targets the REAL(16) type in the GNU Fortran compiler.
There are three methods to install libquadmath0-i386-cross 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 libquadmath0-i386-cross Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libquadmath0-i386-cross using apt-get by running the following command:
sudo apt-get -y install libquadmath0-i386-cross
Install libquadmath0-i386-cross Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libquadmath0-i386-cross using apt by running the following command:
sudo apt -y install libquadmath0-i386-cross
Install libquadmath0-i386-cross 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 libquadmath0-i386-cross using aptitude by running the following command:
sudo aptitude -y install libquadmath0-i386-cross
How To Uninstall libquadmath0-i386-cross on Ubuntu 20.04
To uninstall only the libquadmath0-i386-cross package we can use the following command:
sudo apt-get remove libquadmath0-i386-cross
Uninstall libquadmath0-i386-cross And Its Dependencies
To uninstall libquadmath0-i386-cross and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove libquadmath0-i386-cross
Remove libquadmath0-i386-cross Configurations and Data
To remove libquadmath0-i386-cross configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge libquadmath0-i386-cross
Remove libquadmath0-i386-cross configuration, data, and all of its dependencies
We can use the following command to remove libquadmath0-i386-cross configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libquadmath0-i386-cross
References
Summary
In this tutorial we learn how to install libquadmath0-i386-cross package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
