How to Install and Uninstall topcat Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: April 20,2024

1. Install "topcat" package

In this section, we are going to explain the necessary steps to install topcat on Ubuntu 20.04 LTS (Focal Fossa)


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

Learn how to uninstall topcat on Ubuntu 20.04 LTS (Focal Fossa):


    
        
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                sudo apt remove
            
                        
                topcat
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the topcat package on Ubuntu 20.04 LTS (Focal Fossa)

Package: topcat
Architecture: all
Version: 4.7-2
Priority: optional
Section: universe/science
Source: starjava-topcat
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Astro Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 26
Depends: default-jre, starlink-topcat-java, xdg-utils
Filename: pool/universe/s/starjava-topcat/topcat_4.7-2_all.deb
Size: 8596
MD5sum: 912e180ed62d6d3ac32d22f170c59bb4
SHA1: 5e42eb290cd36f3625fe5ff327097e4a3f715668
SHA256: bd391058735e0bde0e364c3f455e2af9e5baf47ea1832d1edf4e6c62fb240e60
Homepage: http://www.starlink.ac.uk/topcat/
Description: Tool for OPerations on Catalogues And Tables
Description-md5: 75d7c2036df0f0a16ce9d280637247eb