How To Install lib32asan6-x32-cross on Ubuntu 20.04
Introduction
In this tutorial we learn how to install lib32asan6-x32-cross on Ubuntu 20.04.
What is lib32asan6-x32-cross
lib32asan6-x32-cross is:
AddressSanitizer (ASan) is a fast memory error detector. It finds use-after-free and {heap,stack,global}-buffer overflow bugs in C/C++ programs.
Package: lib32asan6-x32-cross Architecture: all Version: 10.2.0-5ubuntu1~20.04cross1 Built-Using: gcc-10 (= 10.2.0-5ubuntu1~20.04) Priority: optional Section: universe/devel Source: gcc-10-cross-ports (5ubuntu2) Origin: Ubuntu Maintainer: Ubuntu Core developers [email protected] Original-Maintainer: Debian GCC Maintainers [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 1342 Depends: gcc-10-cross-base-ports (= 10.2.0-5ubuntu1~20.04cross1), lib32gcc-s1-x32-cross (>= 4.2), libc6-i386-x32-cross (>= 2.31) Filename: pool/universe/g/gcc-10-cross-ports/lib32asan6-x32-cross_10.2.0-5ubuntu1~20.04cross1_all.deb Size: 353612 MD5sum: 339d58ccf674ef786eb0251af6c94c9e SHA1: f9d1825895225236044e3930eea341b65fe0c015 SHA256: 16c9d9803aac674ffc834fcf3040ef46fdbd2393063271cfea2f5958c4b01780 SHA512: 46de2dcba9f3d1d4d263d5d28fd4c7816c5568a222c6b4aabca25840ce95ca3ae7a8978229e3f3f8937d1733030d27978c9c91d99ecd433a12ffbd6feef936f3 Homepage: http://gcc.gnu.org/ Description-en: AddressSanitizer – a fast memory error detector (32bit) AddressSanitizer (ASan) is a fast memory error detector. It finds use-after-free and {heap,stack,global}-buffer overflow bugs in C/C++ programs.
Package: lib32asan6-x32-cross Architecture: all Version: 10-20200411-0ubuntu1cross1 Built-Using: gcc-10 (= 10-20200411-0ubuntu1) Priority: optional Section: universe/devel Source: gcc-10-cross-ports (5ubuntu1) Origin: Ubuntu Maintainer: Ubuntu Core developers [email protected] Original-Maintainer: Debian GCC Maintainers [email protected] Bugs: https://bugs.launchpad.net/ubuntu/+filebug Installed-Size: 1342 Depends: gcc-10-cross-base-ports (= 10-20200411-0ubuntu1cross1), lib32gcc-s1-x32-cross (>= 4.2), libc6-i386-x32-cross (>= 2.31) Filename: pool/universe/g/gcc-10-cross-ports/lib32asan6-x32-cross_10-20200411-0ubuntu1cross1_all.deb Size: 354284 MD5sum: a0361c3b9ed2c8be6a1f13e1e07a7c9e SHA1: 3022d209231bd089b42d9fb1fe7ed8cfc5084dcf SHA256: 093e58ba0d18cf333d3fa24f3473974918d94a4935ca8e2a1a7e9d553a476086 Homepage: http://gcc.gnu.org/ Description-en: AddressSanitizer – a fast memory error detector (32bit) AddressSanitizer (ASan) is a fast memory error detector. It finds use-after-free and {heap,stack,global}-buffer overflow bugs in C/C++ programs.
There are three methods to install lib32asan6-x32-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 lib32asan6-x32-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 lib32asan6-x32-cross using apt-get by running the following command:
sudo apt-get -y install lib32asan6-x32-cross
Install lib32asan6-x32-cross Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install lib32asan6-x32-cross using apt by running the following command:
sudo apt -y install lib32asan6-x32-cross
Install lib32asan6-x32-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 lib32asan6-x32-cross using aptitude by running the following command:
sudo aptitude -y install lib32asan6-x32-cross
How To Uninstall lib32asan6-x32-cross on Ubuntu 20.04
To uninstall only the lib32asan6-x32-cross package we can use the following command:
sudo apt-get remove lib32asan6-x32-cross
Uninstall lib32asan6-x32-cross And Its Dependencies
To uninstall lib32asan6-x32-cross and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove lib32asan6-x32-cross
Remove lib32asan6-x32-cross Configurations and Data
To remove lib32asan6-x32-cross configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge lib32asan6-x32-cross
Remove lib32asan6-x32-cross configuration, data, and all of its dependencies
We can use the following command to remove lib32asan6-x32-cross configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge lib32asan6-x32-cross
References
Summary
In this tutorial we learn how to install lib32asan6-x32-cross package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
