How to Install and Uninstall libc++1-9 Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: January 11,2025

1. Install "libc++1-9" package

Please follow the guidelines below to install libc++1-9 on Ubuntu 20.10 (Groovy Gorilla)


    
        
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                sudo apt update
            
                    
    
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            $
        

        
            
                sudo apt install
            
                        
                libc++1-9
            
                    
    
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2. Uninstall "libc++1-9" package

Please follow the instructions below to uninstall libc++1-9 on Ubuntu 20.10 (Groovy Gorilla):


    
        
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                sudo apt remove
            
                        
                libc++1-9
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libc++1-9 package on Ubuntu 20.10 (Groovy Gorilla)

Package: libc++1-9
Architecture: amd64
Version: 1:9.0.1-14build1
Multi-Arch: same
Priority: optional
Section: universe/libs
Source: llvm-toolchain-9
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: LLVM Packaging Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 841
Provides: libc++-x.y
Depends: libc++abi1-9, libc6 (>= 2.17), libgcc-s1 (>= 3.0)
Suggests: clang
Conflicts: libc++-x.y
Breaks: libc++1 (<< 44)
Replaces: libc++-x.y
Filename: pool/universe/l/llvm-toolchain-9/libc++1-9_9.0.1-14build1_amd64.deb
Size: 202012
MD5sum: fb151f13000ac927471e29ab7c3a3b50
SHA1: 5a6e69bd0944d9a4218c54e2b4c29886d5745403
SHA256: d05bf38c6d7af3a242a2c959901d0d4d773a1e43c0eefb826dcdae51ef53b1f1
SHA512: 06bca51791fd53a99b6b990dc3eb86031fca3fdd819e9b26866119c5f312f2c523ea41d7e87796ff4c90ae1c8eacae6bfc5beb48083c741c0d37cf52054ab838
Homepage: https://www.llvm.org/
Description-en: LLVM C++ Standard library
libc++ is another implementation of the C++ standard library.
.
Features and Goals
.
* Correctness as defined by the C++ standards.
* Fast execution.
* Minimal memory use.
* Fast compile times.
* ABI compatibility with gcc's libstdc++ for some low-level features such
as exception objects, rtti and memory allocation.
* Extensive unit tests.
Description-md5: 3e11b80d657dd5ed05ee027e3cba65ca