How to Install and Uninstall openjdk-8-demo Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: February 24,2025

1. Install "openjdk-8-demo" package

This is a short guide on how to install openjdk-8-demo on Ubuntu 20.04 LTS (Focal Fossa)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                openjdk-8-demo
            
                    
    
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2. Uninstall "openjdk-8-demo" package

Please follow the step by step instructions below to uninstall openjdk-8-demo on Ubuntu 20.04 LTS (Focal Fossa):


    
        
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                sudo apt remove
            
                        
                openjdk-8-demo
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the openjdk-8-demo package on Ubuntu 20.04 LTS (Focal Fossa)

Package: openjdk-8-demo
Architecture: amd64
Version: 8u392-ga-1~20.04
Priority: extra
Section: universe/java
Source: openjdk-8
Origin: Ubuntu
Maintainer: Java Maintenance
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 4538
Depends: openjdk-8-jre (= 8u392-ga-1~20.04), libc6 (>= 2.14), libgcc-s1 (>= 3.0), libstdc++6 (>= 4.1.1)
Filename: pool/universe/o/openjdk-8/openjdk-8-demo_8u392-ga-1~20.04_amd64.deb
Size: 1830332
MD5sum: 631c7eb6e77b1cb71d2becf7c68f2aa6
SHA1: 94c588e0557af2f711fda6c556764c82b414beb2
SHA256: 0b995e0bb7e68dd2e1e4d5655faa7db012c2ffc3b762478be1dac25c117cc114
SHA512: 678bac53785489876b9b776d147ac35236474c5671783266dc6b2b0d7593716042e82bca3e6c3541cddc0b346d0a31b7111ca86273cc122ba2fe546dba7737db
Homepage: http://openjdk.java.net/
Description: Java runtime based on OpenJDK (demos and examples)
Description-md5: c2a5624aa60e4de3025a249886fa82d7

Package: openjdk-8-demo
Architecture: amd64
Version: 8u252-b09-1ubuntu1
Priority: extra
Section: universe/java
Source: openjdk-8
Origin: Ubuntu
Maintainer: OpenJDK Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 4533
Depends: openjdk-8-jre (= 8u252-b09-1ubuntu1), libc6 (>= 2.14), libgcc-s1 (>= 3.0), libstdc++6 (>= 4.1.1)
Filename: pool/universe/o/openjdk-8/openjdk-8-demo_8u252-b09-1ubuntu1_amd64.deb
Size: 1825820
MD5sum: d28789b94c8a535a063b216ec322d74f
SHA1: 896cd3440859160d623173aec87f2745e7f62adc
SHA256: 11425eb0bd55e0308e79dd50fd7001bb6124013f48efcbf0af229428a89c7e93
Homepage: http://openjdk.java.net/
Description: Java runtime based on OpenJDK (demos and examples)
Description-md5: c2a5624aa60e4de3025a249886fa82d7