How to Install and Uninstall liblexical-underscore-perl Package on Kali Linux

Last updated: November 22,2024

1. Install "liblexical-underscore-perl" package

This is a short guide on how to install liblexical-underscore-perl on Kali Linux


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                liblexical-underscore-perl
            
                    
    
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2. Uninstall "liblexical-underscore-perl" package

This tutorial shows how to uninstall liblexical-underscore-perl on Kali Linux:


    
        
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                sudo apt remove
            
                        
                liblexical-underscore-perl
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the liblexical-underscore-perl package on Kali Linux

Package: liblexical-underscore-perl
Version: 0.004-2
Installed-Size: 29
Maintainer: Debian Perl Group
Architecture: all
Depends: libpadwalker-perl, sgml-base (>= 1.28), perl:any
Size: 12164
SHA256: 09ca9026e85b062dca03e9debaf1cb495921dff07b79656f09b71cbe71e777e1
SHA1: ce2934579d6da684f69cf1fa997baae09d54d4d9
MD5sum: 918cc68a805c7e84cbdb9828a2f83e97
Description: access your caller's lexical underscore
Starting with Perl 5.10, it is possible to create a lexical version of
the Perl default variable $_. Certain Perl constructs like the "given"
keyword automatically use a lexical $_ rather than the global $_.
.
It is occasionallly useful for a sub 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; in particular it can only appear as the final
required argument in a prototype, and there is no way of the sub
differentiating between an explicitly passed argument and $_.
.
lexical::underscore allows you to access your caller's lexical $_
variable as easily as:
.
${lexical::underscore()}
Description-md5:
Homepage: https://metacpan.org/release/lexical-underscore
Tag: devel::lang:perl, devel::library, implemented-in::perl
Section: perl
Priority: optional
Filename: pool/main/libl/liblexical-underscore-perl/liblexical-underscore-perl_0.004-2_all.deb