How To Install lib32ubsan1 on Ubuntu 20.04
Introduction
In this tutorial we learn how to install lib32ubsan1 on Ubuntu 20.04.
What is lib32ubsan1
lib32ubsan1 is:
UndefinedBehaviorSanitizer can be enabled via -fsanitize=undefined. Various computations will be instrumented to detect undefined behavior at runtime. Available for C and C++.
Package: lib32ubsan1 Architecture: amd64 Version: 10-20200411-0ubuntu1 Priority: optional Section: libs Source: gcc-10 Origin: Ubuntu Maintainer: Ubuntu Core developers [email protected] Original-Maintainer: Debian GCC Maintainers [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 422 Depends: gcc-10-base (= 10-20200411-0ubuntu1), lib32gcc-s1 (>= 3.3), lib32stdc++6 (>= 4.1.1), libc6-i386 (>= 2.28) Filename: pool/main/g/gcc-10/lib32ubsan1_10-20200411-0ubuntu1_amd64.deb Size: 153448 MD5sum: 2f36511e00142d365d1fb4d771e5d53a SHA1: 1fa9c666b19e5723e26258abaf66f94ebbe177f4 SHA256: eb2ca48d140c5e77f6de5de42ff80db98aad21d0e952ad1a93127f5efc522737 Homepage: http://gcc.gnu.org/ Description-en: UBSan – undefined behaviour sanitizer (32bit) UndefinedBehaviorSanitizer can be enabled via -fsanitize=undefined. Various computations will be instrumented to detect undefined behavior at runtime. Available for C and C++.
There are three methods to install lib32ubsan1 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 lib32ubsan1 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install lib32ubsan1 using apt-get by running the following command:
sudo apt-get -y install lib32ubsan1
Install lib32ubsan1 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install lib32ubsan1 using apt by running the following command:
sudo apt -y install lib32ubsan1
Install lib32ubsan1 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 lib32ubsan1 using aptitude by running the following command:
sudo aptitude -y install lib32ubsan1
How To Uninstall lib32ubsan1 on Ubuntu 20.04
To uninstall only the lib32ubsan1 package we can use the following command:
sudo apt-get remove lib32ubsan1
Uninstall lib32ubsan1 And Its Dependencies
To uninstall lib32ubsan1 and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove lib32ubsan1
Remove lib32ubsan1 Configurations and Data
To remove lib32ubsan1 configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge lib32ubsan1
Remove lib32ubsan1 configuration, data, and all of its dependencies
We can use the following command to remove lib32ubsan1 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge lib32ubsan1
References
Summary
In this tutorial we learn how to install lib32ubsan1 package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.