How to Install and Uninstall jel-java Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: November 22,2024

1. Install "jel-java" package

This is a short guide on how to install jel-java on Ubuntu 20.10 (Groovy Gorilla)


    
        
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                sudo apt update
            
                    
    
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            $
        

        
            
                sudo apt install
            
                        
                jel-java
            
                    
    
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2. Uninstall "jel-java" package

In this section, we are going to explain the necessary steps to uninstall jel-java on Ubuntu 20.10 (Groovy Gorilla):


    
        
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                sudo apt remove
            
                        
                jel-java
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the jel-java package on Ubuntu 20.10 (Groovy Gorilla)

Package: jel-java
Architecture: all
Version: 2.1.1-2
Priority: optional
Section: universe/java
Source: jel
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Science Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 48
Filename: pool/universe/j/jel/jel-java_2.1.1-2_all.deb
Size: 38160
MD5sum: 1546539b32bfd6ba0a5572216759feff
SHA1: 2efd0c734316370011eaf9fdd47f5583f6615e8d
SHA256: 50db542656dd58d76445825141498d3f32e6387197019260ddc33c96978dfdd4
SHA512: 20c00027ac2bff3d25c0745b1c0c88ac593f5316f832b8017bd42d766d8d2b0db3bcc0e8b6c8dafd2e696a882702b9df287ca9b660832972974e1f863e28e083
Homepage: https://www.gnu.org/software/jel/
Description-en: Library for evaluating algebraic expressions in Java
The JEL library enables users to enter algebraic expressions into their
program. Since JEL converts expressions directly into Java bytecode,
it significantly speeds up their evaluation time. If the user's Java
virtual machine has a JIT compiler, expressions are transparently
compiled into native machine code.
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JEL may be a very useful tool for a variety of applications in science
involving user-defined functions, e.g. to create plots, to apply fits
to a data set and to solve integrals or differential equations.
Another relevant use case for JEL is given by algebraic operations
between two or more columns of a database table.
Description-md5: 30b467f1419ff93354619f8b88105aab