How to Install and Uninstall libtie-refhash-weak-perl Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: November 25,2024

1. Install "libtie-refhash-weak-perl" package

This guide let you learn how to install libtie-refhash-weak-perl on Ubuntu 16.04 LTS (Xenial Xerus)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libtie-refhash-weak-perl
            
                    
    
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2. Uninstall "libtie-refhash-weak-perl" package

Please follow the step by step instructions below to uninstall libtie-refhash-weak-perl on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
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                sudo apt remove
            
                        
                libtie-refhash-weak-perl
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libtie-refhash-weak-perl package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: libtie-refhash-weak-perl
Priority: optional
Section: universe/perl
Installed-Size: 68
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Perl Group
Architecture: all
Version: 0.09-1
Depends: perl (>= 5.10.0), libtask-weaken-perl, libvariable-magic-perl
Filename: pool/universe/libt/libtie-refhash-weak-perl/libtie-refhash-weak-perl_0.09-1_all.deb
Size: 8136
MD5sum: 23ab7fb15979e32dc5863737171b4aeb
SHA1: a58aa1f9448fc938e0b2d557bda2fa4d0add7022
SHA256: 1ceeebc9162ffcc413c9fd2969c73064c6cf916f99a18ee907c1668893feb2ee
Description-en: Tie::RefHash subclass with weakened references in the keys
Tie::RefHash can be used to access hashes by reference. This is useful when
you index by object, for example.
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The problem with Tie::RefHash, and cross indexing, is that sometimes the
index should not contain strong references to the objecs. The internal
structures of Tie::RefHash contain strong references to the key, and provide
no convenient means to make those references weak.
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This subclass of Tie::RefHash has weak keys, instead of strong ones. The
values are left unaltered, and you'll have to make sure there are no strong
references there yourself.
Description-md5: 34822bc156a6c5732215dd24198d691c
Homepage: http://search.cpan.org/dist/Tie-RefHash-Weak/
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu