How to Install and Uninstall re2.x86_64 Package on Red Hat Enterprise Linux 9 (RHEL 9)

Last updated: November 28,2024

1. Install "re2.x86_64" package

This is a short guide on how to install re2.x86_64 on Red Hat Enterprise Linux 9 (RHEL 9)


    
        
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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

Please follow the step by step instructions below to uninstall re2.x86_64 on Red Hat Enterprise Linux 9 (RHEL 9):


    
        
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                sudo dnf remove
            
                        
                re2.x86_64
            
                    
    
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                sudo dnf autoremove
            
                    
    
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3. Information about the re2.x86_64 package on Red Hat Enterprise Linux 9 (RHEL 9)

Last metadata expiration check: 1:06:08 ago on Mon Feb 26 07:04:30 2024.
Available Packages
Name : re2
Epoch : 1
Version : 20211101
Release : 3.el9
Architecture : x86_64
Size : 192 k
Source : re2-20211101-3.el9.src.rpm
Repository : epel
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).