How to Install and Uninstall sgml-data Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 19,2024

1. Install "sgml-data" package

In this section, we are going to explain the necessary steps to install sgml-data on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                sgml-data
            
                    
    
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2. Uninstall "sgml-data" package

Please follow the instructions below to uninstall sgml-data on Ubuntu 21.10 (Impish Indri):


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

Package: sgml-data
Architecture: all
Version: 2.0.11+nmu1
Multi-Arch: foreign
Priority: optional
Section: text
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian XML SGML Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 1354
Depends: perl:any, sgml-base (>= 1.28), xml-core (>= 0.14)
Suggests: perlsgml, w3-recs, opensp, libxml2-utils
Breaks: sp (<= 1.1.1-2)
Replaces: docbook-xml (<= 3.1.3.6-1), sp (<< 1.3.4-1.2.1-14)
Filename: pool/main/s/sgml-data/sgml-data_2.0.11+nmu1_all.deb
Size: 170580
MD5sum: 67892325ca66b200639f2057df4341af
SHA1: bd97f4a4e48336562a21452c0fc0322d9ceee421
SHA256: 5c5d65f537400e21bea98161a4f9b8158492c5ee211b6f3b2e70a3f1915370fc
SHA512: 5b693f5dfe8e02f7710dd8215f4f697f44a1afdd3bb8bf0006e4c5cd9b0c3ac1a30818a01f902b445ff304e84b6ca01ed9b0caf751910f510ef4d82ce751e53c
Description-en: common SGML and XML data
This package contains basic XML and SGML data shared and used by
multiple packages. The package provides the technical format
(Document Type Definition, or DTD) of all major versions of HTML. It
also includes standard character entity definitions which describe
spacial characters or international characters, as well as other
standard miscellany used by other SGML and XML packages.
.
This package implements the Debian XML and SGML standards for entity
placement and registration. This benefits the user by making the
included materials instantly available to people writing, editing or
building documentation without any further effort.
Description-md5: 9935796ef22964b6b4fa5a9aeb6d91c8
Task: ubuntu-desktop-minimal, ubuntu-desktop, ubuntu-desktop-raspi, kubuntu-desktop, xubuntu-core, xubuntu-desktop, ubuntustudio-desktop-core, ubuntustudio-desktop, ubuntukylin-desktop, ubuntu-mate-core, ubuntu-mate-desktop, ubuntu-budgie-desktop, ubuntu-budgie-desktop-raspi