How to Install and Uninstall ca-certificates Package on Ubuntu 18.04 LTS (Bionic Beaver)

Last updated: November 22,2024

1. Install "ca-certificates" package

This guide let you learn how to install ca-certificates on Ubuntu 18.04 LTS (Bionic Beaver)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                ca-certificates
            
                    
    
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2. Uninstall "ca-certificates" package

This guide covers the steps necessary to uninstall ca-certificates on Ubuntu 18.04 LTS (Bionic Beaver):


    
        
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                sudo apt remove
            
                        
                ca-certificates
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the ca-certificates package on Ubuntu 18.04 LTS (Bionic Beaver)

Package: ca-certificates
Architecture: all
Version: 20211016~18.04.1
Multi-Arch: foreign
Priority: important
Section: misc
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Michael Shuler
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 374
Depends: openssl (>= 1.1.0), debconf (>= 0.5) | debconf-2.0
Breaks: ca-certificates-java (<< 20121112+nmu1)
Enhances: openssl
Filename: pool/main/c/ca-certificates/ca-certificates_20211016~18.04.1_all.deb
Size: 143740
MD5sum: cac708fe99a1f9e59f960fcf7bb7c8b0
SHA1: e87814c5764e7fdbac8b58a803e1996f8862a66e
SHA256: 9ff3370ad8f32436cbd664be33f63ff5b517f5e4e93d465d94ace8fa67370592
SHA512: 0ade105a25abe65984e814554d854a797c23e16f4670f8917d9e170913be57f6068a64cb1e833e0231a6b61a9c394d5c36f35d37de4f6b1e1cdc6dead0e56d28
Description: Common CA certificates
Description-md5: e867d2a359bea1800b5bff209fc65bd1
Task: minimal
Supported: 5y

Package: ca-certificates
Architecture: all
Version: 20180409
Multi-Arch: foreign
Priority: important
Section: misc
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Michael Shuler
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 392
Depends: openssl (>= 1.1.0), debconf (>= 0.5) | debconf-2.0
Breaks: ca-certificates-java (<< 20121112+nmu1)
Enhances: openssl
Filename: pool/main/c/ca-certificates/ca-certificates_20180409_all.deb
Size: 150932
MD5sum: eae40792673dcb994af86284d0a01f36
SHA1: 8ac5ac1506810b0483f0b80b0652071348459fc4
SHA256: 195ffe05ae7d060146f890b1db225f5e8c3a8c505ffbea1fba30a520a1cd58d8
Description: Common CA certificates
Description-md5: e867d2a359bea1800b5bff209fc65bd1
Task: minimal
Supported: 5y