How to Install and Uninstall elpa-xref Package on Ubuntu 21.04 (Hirsute Hippo)

Last updated: November 07,2024

1. Install "elpa-xref" package

Please follow the guidance below to install elpa-xref on Ubuntu 21.04 (Hirsute Hippo)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                elpa-xref
            
                    
    
    Copied

2. Uninstall "elpa-xref" package

This is a short guide on how to uninstall elpa-xref on Ubuntu 21.04 (Hirsute Hippo):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                elpa-xref
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the elpa-xref package on Ubuntu 21.04 (Hirsute Hippo)

Package: elpa-xref
Architecture: all
Version: 1.0.2-2
Priority: optional
Section: universe/editors
Source: xref-el
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Emacsen team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 85
Depends: dh-elpa-helper, emacsen-common
Recommends: emacs (>= 46.0)
Enhances: emacs
Filename: pool/universe/x/xref-el/elpa-xref_1.0.2-2_all.deb
Size: 17460
MD5sum: a3d2123dea84defb0276868898114d91
SHA1: 00a24b1124f261f20ef1ab962a1dfcb7583b68e4
SHA256: ab3deb6e8448c62ff194bf395cd545ea0d794ff9cad61deb5b625653a8943e79
SHA512: 95b6a44859acd45351f0a74bea53ec53b778f064901cf86a611b048d27488cb50774df5df32884a171e4aa697e65bf187a38e339032d3c9659b8a08656fd7722
Homepage: https://elpa.gnu.org/packages/xref.html
Description-en: Library for cross-referencing commands in Emacs
This library provides a generic infrastructure for cross
referencing commands in Emacs, in particular for "find-definition".
.
Some part of the functionality must be implemented in a language
dependent way and that's done by defining an xref backend.
.
See the etags and elisp-mode implementations for full examples.
Description-md5: c7f290a5eb179e253763e6d39b96f7f5