How to Install and Uninstall hashcash Package on Ubuntu 22.04 LTS (Jammy Jellyfish)

Last updated: November 21,2024

You can also install and uninstall the hashcash 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 "hashcash" package

This tutorial shows how to install hashcash on Ubuntu 22.04 LTS (Jammy Jellyfish)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                hashcash
            
                    
    
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2. Uninstall "hashcash" package

Please follow the instructions below to uninstall hashcash on Ubuntu 22.04 LTS (Jammy Jellyfish):


    
        
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                sudo apt remove
            
                        
                hashcash
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the hashcash package on Ubuntu 22.04 LTS (Jammy Jellyfish)

Package: hashcash
Architecture: amd64
Version: 1.21-2
Priority: optional
Section: universe/mail
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian QA Group
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 261
Depends: libc6 (>= 2.4)
Filename: pool/universe/h/hashcash/hashcash_1.21-2_amd64.deb
Size: 122500
MD5sum: 3e8f356e723b3b870ec9aa98767abdce
SHA1: 728e60d8988337f1b757443879205c04db06c2c7
SHA256: cfa1f260cd6d61fe3b348d6fee9e2aa26c9a4e5f0de5bf15c2fe1260d8e7d400
SHA512: 85ec4ed35534427c9d0e7eb1402c69671797badc55ae847e9f001944d5d9ecf1f9f5d5872bbe235d4cf911a3679acd9988561be4185d4e1184e7f6a75f9e0433
Description: postage payment scheme for email based on hash calculations
Description-md5: eaa96cdd449cc357ab7e26e51c125c6c