How to Install and Uninstall libjavaewah-java Package on Kali Linux

Last updated: December 24,2024

1. Install "libjavaewah-java" package

This guide let you learn how to install libjavaewah-java on Kali Linux


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libjavaewah-java
            
                    
    
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2. Uninstall "libjavaewah-java" package

In this section, we are going to explain the necessary steps to uninstall libjavaewah-java on Kali Linux:


    
        
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                sudo apt remove
            
                        
                libjavaewah-java
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libjavaewah-java package on Kali Linux

Package: libjavaewah-java
Version: 1.2.3-1
Installed-Size: 193
Maintainer: Debian Java Maintainers
Architecture: all
Size: 158572
SHA256: f5e17f10c50e31294c8187af1d2737336339d113fb4b507e2ab1ab0427f9c73a
SHA1: fd104b2b108d73e4412cb03af27d7edb8dda7e82
MD5sum: c47c23cc5a6c7f58aaa0fc4f537f08ae
Description: Compressed variant of the Java bitset class
The bit array data structure is implemented in Java as the BitSet class.
Unfortunately, this fails to scale without compression.
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JavaEWAH is a word-aligned compressed variant of the Java bitset class. It uses
a 64-bit run-length encoding (RLE) compression scheme. It trades-off some
compression for better processing speed. It also has a 32-bit version which
compresses better, but is not as fast.
.
In general, the goal of word-aligned compression is not to achieve the best
compression, but rather to improve query processing time. Hence, the class
tries to save CPU cycles, maybe at the expense of storage. However, the EWAH
scheme implemented is always more efficient storage-wise than an uncompressed
bitmap as implemented in the BitSet class). Unlike some alternatives, javaewah
does not rely on a patented scheme.
Description-md5:
Homepage: https://github.com/lemire/javaewah
Section: java
Priority: optional
Filename: pool/main/libj/libjavaewah-java/libjavaewah-java_1.2.3-1_all.deb