How to Install and Uninstall libnss3-dev Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: January 11,2025

1. Install "libnss3-dev" package

This is a short guide on how to install libnss3-dev on Ubuntu 20.04 LTS (Focal Fossa)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libnss3-dev
            
                    
    
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2. Uninstall "libnss3-dev" package

Learn how to uninstall libnss3-dev on Ubuntu 20.04 LTS (Focal Fossa):


    
        
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                sudo apt remove
            
                        
                libnss3-dev
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libnss3-dev package on Ubuntu 20.04 LTS (Focal Fossa)

Package: libnss3-dev
Architecture: amd64
Version: 2:3.49.1-1ubuntu1.9
Multi-Arch: same
Priority: optional
Section: libdevel
Source: nss
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Maintainers of Mozilla-related packages
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 1386
Depends: libnss3 (= 2:3.49.1-1ubuntu1.9), libnspr4-dev (>= 4.6.6-1)
Filename: pool/main/n/nss/libnss3-dev_3.49.1-1ubuntu1.9_amd64.deb
Size: 230508
MD5sum: c88aca437248debba003ab928bf16ed0
SHA1: a0f55dfefb713916237e42b72dd9ff36dae7cd88
SHA256: a728ef065c61a889675e7b77ea979caaa61d7ea505bad7d1e5b65253755f604f
SHA512: 1a65054b0a0213ce9c0a874b506285770c4d65f24603108b0d3cb7611dfe94b931ac201810e8af60602917bee5db8efb469dc8ddf4ba5668956ed43a609c0a88
Homepage: http://www.mozilla.org/projects/security/pki/nss/
Description: Development files for the Network Security Service libraries
Description-md5: 04c0a8f989d299406710231d2a99043d

Package: libnss3-dev
Architecture: amd64
Version: 2:3.49.1-1ubuntu1
Multi-Arch: same
Priority: optional
Section: libdevel
Source: nss
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Maintainers of Mozilla-related packages
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 1385
Depends: libnss3 (= 2:3.49.1-1ubuntu1), libnspr4-dev (>= 4.6.6-1)
Filename: pool/main/n/nss/libnss3-dev_3.49.1-1ubuntu1_amd64.deb
Size: 230576
MD5sum: b159aebdd0b6132cf7b79ffeb0c90511
SHA1: 2c312314c01d5a6618ff198f1de77cede13515ea
SHA256: 65597fb203db5d89210e94469437b1279e323617e2c91d7b63723da828d09dd8
Homepage: http://www.mozilla.org/projects/security/pki/nss/
Description: Development files for the Network Security Service libraries
Description-md5: 04c0a8f989d299406710231d2a99043d