How to Install and Uninstall openjdk-21-jre-zero Package on Ubuntu 22.04 LTS (Jammy Jellyfish)

Last updated: February 16,2025

You can also install and uninstall the openjdk-21-jre-zero on the following distributions in the same way, as they are all based on the Ubuntu system

Kubuntu 22.04 LTS
Lubuntu 22.04 LTS
Xubuntu 22.04 LTS
Ubuntu MATE 22.04 LTS
Ubuntu Studio 22.04 LTS
Pop!_OS 22.04 LTS
Zorin OS 16 / Zorin OS 17
Ubuntu Budgie 22.04

1. Install "openjdk-21-jre-zero" package

Please follow the guidance below to install openjdk-21-jre-zero on Ubuntu 22.04 LTS (Jammy Jellyfish)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                openjdk-21-jre-zero
            
                    
    
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2. Uninstall "openjdk-21-jre-zero" package

Please follow the guidelines below to uninstall openjdk-21-jre-zero on Ubuntu 22.04 LTS (Jammy Jellyfish):


    
        
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                sudo apt remove
            
                        
                openjdk-21-jre-zero
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the openjdk-21-jre-zero package on Ubuntu 22.04 LTS (Jammy Jellyfish)

Package: openjdk-21-jre-zero
Architecture: amd64
Version: 21.0.2+13-1~22.04.1
Multi-Arch: same
Priority: optional
Section: universe/java
Source: openjdk-21
Origin: Ubuntu
Maintainer: OpenJDK Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 39107
Depends: openjdk-21-jre-headless (= 21.0.2+13-1~22.04.1), libc6 (>= 2.34), libgcc-s1 (>= 3.0), libstdc++6 (>= 4.3)
Filename: pool/universe/o/openjdk-21/openjdk-21-jre-zero_21.0.2+13-1~22.04.1_amd64.deb
Size: 10129342
MD5sum: 9ac8b4c550515e13c838bb1846186300
SHA1: 08b686df390ebbd0e4824f616ba6e41a24c2c24c
SHA256: f4bf2cf5056c3aa8834f4ea4162760bbf1b12f12f1a420b26057990b86271e86
SHA512: fafa166bde94842d353543f85936fb9a922b77bc25a46945fb7e031cc42e7f47cebc889afcca622d70d46e9700570c131556383c42b9b8b352c314e65c8809ce
Homepage: https://openjdk.java.net/
Description: Alternative JVM for OpenJDK, using Zero
Description-md5: c714861c802c9808def07d5329c6ed78