How to Install and Uninstall libcqrlib2 Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: December 27,2024

1. Install "libcqrlib2" package

Here is a brief guide to show you how to install libcqrlib2 on Ubuntu 21.04 (Hirsute Hippo)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libcqrlib2
            
                    
    
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2. Uninstall "libcqrlib2" package

This is a short guide on how to uninstall libcqrlib2 on Ubuntu 21.04 (Hirsute Hippo):


    
        
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                sudo apt remove
            
                        
                libcqrlib2
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libcqrlib2 package on Ubuntu 21.04 (Hirsute Hippo)

Package: libcqrlib2
Architecture: amd64
Version: 1.1.4-1
Multi-Arch: same
Priority: extra
Section: universe/libs
Source: cqrlib
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 46
Depends: libc6 (>= 2.4)
Filename: pool/universe/c/cqrlib/libcqrlib2_1.1.4-1_amd64.deb
Size: 13536
MD5sum: 3c65825e56f2fa1f84a1acf2baa6e995
SHA1: dd16d20c44dee22ffab789afddab59f6b6896c4d
SHA256: 074c5c89740b70693b89390ee597dd0cdc15282aa4d46c651f78dc17dd03075b
SHA512: 746eab105990358ab2af551e18c85b75239b9103686d0c7bea437c5285b1b7a3c15cc23bf001800a46999f56af8d327ac54b31480c9b5a090937a33c077ad3ec
Homepage: https://github.com/yayahjb/cqrlib
Description-en: Library for quaternion arithmetic and rotation math
Quaternions are four-dimensional numbers which form an associative normed
division algebra over the real numbers. Unit quaternions are a convenient
and efficient way to represent orientations and rotations in three
dimensions.
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CQRlib is an ANSI C implementation of a utility library for quaternion
arithmetic and quaternion rotation math.
Description-md5: 54285a5baa6d62869761bcf86aa0138d