How to Install and Uninstall prerex Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: May 02,2024

1. Install "prerex" package

This guide covers the steps necessary to install prerex on Ubuntu 16.04 LTS (Xenial Xerus)


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

Please follow the guidance below to uninstall prerex on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
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                sudo apt remove
            
                        
                prerex
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the prerex package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: prerex
Priority: optional
Section: universe/tex
Installed-Size: 729
Maintainer: Ubuntu Developers
Original-Maintainer: Ryan Kavanagh
Architecture: amd64
Version: 6.5.3-1
Depends: libc6 (>= 2.7), libedit2 (>= 2.11-20080614), texlive-pictures, texlive-generic-recommended, texlive-latex-base
Recommends: vprerex
Filename: pool/universe/p/prerex/prerex_6.5.3-1_amd64.deb
Size: 591644
MD5sum: d8ae9e297cd0c715be2ffa1775e44efa
SHA1: bd7677d4d23e9c9d1a4d9c03516a0534a5d46ea0
SHA256: d793e4bcffbdefeaccd5e61a4a254172085b20a51bb70c2c2bde7e8bb845ef49
Description-en: course prerequisite chart editor for LaTeX/TikZ
prerex is an editor for creating esthetically pleasing course prerequisite
charts using the TikZ LaTeX package.
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The editor supports add, remove, cut-and-paste, and edit operations on
diagram elements, and shifts of a list of specified elements or the
entire diagram. The edited diagram may be saved, re-processed, and viewed in
a PDF viewer, without exiting the editor.
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Course prerequisite charts allow students to easily determine which
prerequisites, corequisites and recommended prerequisites they need for a
given course and their time slots. Course prerequisite charts also highlight
the courses required by a degree.
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prerex is used by departments in several universities, including Queen's
University and Suffolk University.
Description-md5: 02fa5da7e6857ce13b0b7c92db2d3f34
Homepage: http://www.ctan.org/tex-archive/graphics/prerex
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu