How to Install and Uninstall re2.x86_64 Package on Fedora 38

Last updated: January 12,2025

1. Install "re2.x86_64" package

Learn how to install re2.x86_64 on Fedora 38


    
        
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                sudo dnf update
            
                    
    
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                sudo dnf install
            
                        
                re2.x86_64
            
                    
    
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2. Uninstall "re2.x86_64" package

In this section, we are going to explain the necessary steps to uninstall re2.x86_64 on Fedora 38:


    
        
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                sudo dnf remove
            
                        
                re2.x86_64
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo dnf autoremove
            
                    
    
    Copied

3. Information about the re2.x86_64 package on Fedora 38

Last metadata expiration check: 2:04:32 ago on Sat Mar 16 22:59:57 2024.
Available Packages
Name : re2
Epoch : 1
Version : 20220601
Release : 2.fc38
Architecture : x86_64
Size : 197 k
Source : re2-20220601-2.fc38.src.rpm
Repository : fedora
Summary : C++ fast alternative to backtracking RE engines
URL : http://github.com/google/re2/
License : BSD
Description : RE2 is a C++ library providing a fast, safe, thread-friendly alternative to
: backtracking regular expression engines like those used in PCRE, Perl, and
: Python.
:
: Backtracking engines are typically full of features and convenient syntactic
: sugar but can be forced into taking exponential amounts of time on even small
: inputs.
:
: In contrast, RE2 uses automata theory to guarantee that regular expression
: searches run in time linear in the size of the input, at the expense of some
: missing features (e.g back references and generalized assertions).