How to Install and Uninstall perl-lexical-underscore.noarch Package on Fedora 34

Last updated: October 05,2024

1. Install "perl-lexical-underscore.noarch" package

Here is a brief guide to show you how to install perl-lexical-underscore.noarch on Fedora 34


    
        
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                sudo dnf update
            
                    
    
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            $
        

        
            
                sudo dnf install
            
                        
                perl-lexical-underscore.noarch
            
                    
    
    Copied

2. Uninstall "perl-lexical-underscore.noarch" package

This tutorial shows how to uninstall perl-lexical-underscore.noarch on Fedora 34:


    
        
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                sudo dnf remove
            
                        
                perl-lexical-underscore.noarch
            
                    
    
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            $
        

        
            
                sudo dnf autoremove
            
                    
    
    Copied

3. Information about the perl-lexical-underscore.noarch package on Fedora 34

Last metadata expiration check: 5:36:02 ago on Tue Sep 6 02:10:55 2022.
Available Packages
Name : perl-lexical-underscore
Version : 0.004
Release : 13.fc34
Architecture : noarch
Size : 21 k
Source : perl-lexical-underscore-0.004-13.fc34.src.rpm
Repository : fedora
Summary : Access your caller's lexical underscore
URL : https://metacpan.org/release/lexical-underscore
License : (GPL+ or Artistic) and Public Domain
Description : Starting with Perl 5.10, it is possible to create a lexical version of the
: Perl default variable $_.
:
: It is occasionally useful for a subroutine to be able to access its caller's
: $_ variable regardless of whether it was lexical or not. The "(_)" sub
: prototype is the official way to do so, however there are sometimes
: disadvantages to this.
:
: The "lexical::underscore" function returns a scalar reference to either
: a lexical $_ variable somewhere up the call stack (using PadWalker magic), or
: to the global $_ if there was no lexical version.