How to Install and Uninstall go-qrcode Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: December 29,2024

1. Install "go-qrcode" package

Please follow the guidance below to install go-qrcode on Ubuntu 20.10 (Groovy Gorilla)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                go-qrcode
            
                    
    
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2. Uninstall "go-qrcode" package

Here is a brief guide to show you how to uninstall go-qrcode on Ubuntu 20.10 (Groovy Gorilla):


    
        
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                sudo apt remove
            
                        
                go-qrcode
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the go-qrcode package on Ubuntu 20.10 (Groovy Gorilla)

Package: go-qrcode
Architecture: amd64
Version: 0.0~git20190110.dc11ecd-2build1
Built-Using: golang-1.14 (= 1.14.7-2ubuntu1)
Priority: optional
Section: universe/devel
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Go Packaging Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 2159
Filename: pool/universe/g/go-qrcode/go-qrcode_0.0~git20190110.dc11ecd-2build1_amd64.deb
Size: 688684
MD5sum: df915903096756dfd2181b009aa1d2b6
SHA1: bcd57f2f9301978c0ad4430b84624db7abb6b628
SHA256: 00e7310621a37011b63401eb1263d87ecf5afce39b2d4dcf5a4605d1bff53f48
SHA512: 33c359a527a45ceb8cf99fe60a5684037c0f219f29df6c09fe92ca867cb02a89f3552945cae86907e81cf443139baa43b1d5ca086560c032f1af1d1eb684ffef
Homepage: https://github.com/skip2/go-qrcode
Description-en: go QR Code encoder
A QR Code is a matrix (two-dimensional) barcode. Arbitrary content may
be encoded, with URLs being a popular choice :)
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Each QR Code contains error recovery information to aid reading damaged
or obscured codes. There are four levels of error recovery: Low, medium,
high and highest. QR Codes with a higher recovery level are more robust
to damage, at the cost of being physically larger.
.
The maximum capacity of a QR Code varies according to the content encoded
and the error recovery level. The maximum capacity is 2,953 bytes, 4,296
alphanumeric characters, 7,089 numeric digits, or a combination of these.
Description-md5: 115bb350810787ae4194a6ddc0c3b03d