How to Install and Uninstall llvm-11-dev Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: April 25,2024

1. Install "llvm-11-dev" package

This tutorial shows how to install llvm-11-dev on Ubuntu 20.04 LTS (Focal Fossa)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                llvm-11-dev
            
                    
    
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2. Uninstall "llvm-11-dev" package

Please follow the step by step instructions below to uninstall llvm-11-dev on Ubuntu 20.04 LTS (Focal Fossa):


    
        
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                sudo apt remove
            
                        
                llvm-11-dev
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the llvm-11-dev package on Ubuntu 20.04 LTS (Focal Fossa)

Package: llvm-11-dev
Architecture: amd64
Version: 1:11.0.0-2~ubuntu20.04.1
Priority: optional
Section: universe/devel
Source: llvm-toolchain-11
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: LLVM Packaging Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 220992
Depends: libc6 (>= 2.14), libgcc-s1 (>= 3.0), libllvm11 (= 1:11.0.0-2~ubuntu20.04.1), libstdc++6 (>= 9), libffi-dev, llvm-11 (= 1:11.0.0-2~ubuntu20.04.1), libtinfo-dev, llvm-11-tools (= 1:11.0.0-2~ubuntu20.04.1), libclang-cpp11 (= 1:11.0.0-2~ubuntu20.04.1), libz3-dev
Filename: pool/universe/l/llvm-toolchain-11/llvm-11-dev_11.0.0-2~ubuntu20.04.1_amd64.deb
Size: 28634376
MD5sum: bcb3189089d13f12372e8668bf45eca4
SHA1: 065286c3178bb38572f1bf7b5ad82f057101cc8f
SHA256: 183c5ec60890cf573c09e6ee4d6f0bcc079acd74c9d4685923877b65fa24b238
SHA512: 931c3a2d9edb7e9865ee1a67df21ac138e982ea6744b239ead4405119df43b195a8842d81dd8e5180cb05432fc573f5b8e45d0f574da2a495abb279b18769a42
Homepage: https://www.llvm.org/
Description: Modular compiler and toolchain technologies, libraries and headers
Description-md5: 29f654aa391c01f742a2023c872d7a49