How to Install and Uninstall libqrcodegen-dev Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: November 07,2024

1. Install "libqrcodegen-dev" package

Please follow the instructions below to install libqrcodegen-dev on Ubuntu 21.04 (Hirsute Hippo)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libqrcodegen-dev
            
                    
    
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2. Uninstall "libqrcodegen-dev" package

This tutorial shows how to uninstall libqrcodegen-dev on Ubuntu 21.04 (Hirsute Hippo):


    
        
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                sudo apt remove
            
                        
                libqrcodegen-dev
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libqrcodegen-dev package on Ubuntu 21.04 (Hirsute Hippo)

Package: libqrcodegen-dev
Architecture: amd64
Version: 1.5.0-2build1
Multi-Arch: same
Priority: optional
Section: universe/libdevel
Source: qr-code-generator
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Yangfl
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 55
Depends: libqrcodegen1 (= 1.5.0-2build1)
Filename: pool/universe/q/qr-code-generator/libqrcodegen-dev_1.5.0-2build1_amd64.deb
Size: 15684
MD5sum: 3e66549fcf3c61af265153bf0253f714
SHA1: 0f473bdea19ceec180a5dbac9dc0f7aad4595d73
SHA256: 368c0aac3915424861f43cda359540b26ae292e8f58a2a10cb6a38a874191d42
SHA512: 415319f4788dbc44372080bee4c5ab6122a915510dc372b1924420daf569878caa8db3eda9aa762de3fbea666ee4150a8cda5a147c9591ff8afbec41beaf2605
Homepage: https://github.com/nayuki/QR-Code-generator
Description-en: QR Code generator library in multiple languages - C development headers
This project aims to be the best, clearest QR Code generator library in
multiple languages. The primary goals are flexible options and absolute
correctness. Secondary goals are compact implementation size and good
documentation comments. Core features:
* Available in 7 programming languages, all with nearly equal functionality:
Java, JavaScript, TypeScript, Python, C++, C, Rust
* Significantly shorter code but more documentation comments compared to
competing libraries
* Supports encoding all 40 versions (sizes) and all 4 error correction levels,
as per the QR Code Model 2 standard
* Output formats: Raw modules/pixels of the QR symbol (all languages), SVG XML
string (all languages except C), BufferedImage raster bitmap (Java only),
HTML5 canvas (JavaScript and TypeScript only)
* Encodes numeric and special-alphanumeric text in less space than general
text
* Open source code under the permissive MIT License
.
This package contains the development files in C.
Description-md5: 47670b3a99c2e4ed8a94f3e78a5c2862