How to Install and Uninstall ruby-selinux Package on Ubuntu 21.10 (Impish Indri)

Last updated: March 15,2025

1. Install "ruby-selinux" package

Here is a brief guide to show you how to install ruby-selinux on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                ruby-selinux
            
                    
    
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2. Uninstall "ruby-selinux" package

Here is a brief guide to show you how to uninstall ruby-selinux on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                ruby-selinux
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the ruby-selinux package on Ubuntu 21.10 (Impish Indri)

Package: ruby-selinux
Architecture: amd64
Version: 3.1-3build2
Multi-Arch: same
Priority: optional
Section: universe/ruby
Source: libselinux
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian SELinux maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 227
Depends: ruby (>= 1:2.7~0), libc6 (>= 2.14), libselinux1 (>= 3.1~), libruby2.7 (>= 2.7.0~preview2), ruby (<< 1:2.8~)
Filename: pool/universe/libs/libselinux/ruby-selinux_3.1-3build2_amd64.deb
Size: 47762
MD5sum: 619bcdef9ddefccd057dbf514872ae55
SHA1: ed5703083469b6c9aa72669380c33b8b33fd5354
SHA256: a7be7ae62f18aba41c44fd32d47a42b663c00eea5465fe01e424fb5e4a22c280
SHA512: a9f6a27a1df20f12bb95404c83a3c9599aeacd71cace23857e40fa1c2ecaef9b20642c9574aa241a5e544bbdb141515206b9edbc268cab7aca825ed89c3d124b
Homepage: https://selinuxproject.org
Description-en: Ruby bindings to SELinux shared libraries
This package provides the Ruby bindings needed for developing Ruby
SELinux applications. Security-enhanced Linux is a patch of the
Linux kernel and a number of utilities with enhanced security
functionality designed to add mandatory access controls to Linux.
The Security-enhanced Linux kernel contains new architectural
components originally developed to improve the security of the Flask
operating system. These architectural components provide general
support for the enforcement of many kinds of mandatory access control
policies, including those based on the concepts of Type Enforcement,
Role-based Access Control, and Multi-level Security.
Description-md5: 71f8f453f4c0fbe591180af8da96cd36