How to Install and Uninstall libclass-singleton-perl Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 17,2024

1. Install "libclass-singleton-perl" package

Please follow the steps below to install libclass-singleton-perl on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libclass-singleton-perl
            
                    
    
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2. Uninstall "libclass-singleton-perl" package

Please follow the instructions below to uninstall libclass-singleton-perl on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                libclass-singleton-perl
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libclass-singleton-perl package on Ubuntu 21.10 (Impish Indri)

Package: libclass-singleton-perl
Architecture: all
Version: 1.6-1
Priority: optional
Section: universe/perl
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Perl Group
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 32
Depends: perl:any
Filename: pool/universe/libc/libclass-singleton-perl/libclass-singleton-perl_1.6-1_all.deb
Size: 12396
MD5sum: 528680198d826ccbf719bc40f7f4ceb0
SHA1: 97cdd5d62b843d59f6b845017ea71f55cf069507
SHA256: bbd0700f8adb4c394edc37b8ca1c6aa6a8e6201cf7db8d3a60ae7ffbc4969c57
SHA512: 4f00e967b9b402720f1957661015ee08b7cc8fc3503ae31efc7423366c017d9602755c264251a4ee9bb9f45134ac9103e64d36d2fcd4d0f187b8b578534499f9
Homepage: https://metacpan.org/release/Class-Singleton
Description-en: implementation of a "Singleton" class
The Class::Singleton module implements a Singleton class from which other
classes can be derived. A Singleton describes an object class that can have
only one instance in any system. An example of a Singleton might be a print
spooler or system registry.
.
By itself, the Class::Singleton module does very little other than manage the
instantiation of a single object. In deriving a class from Class::Singleton,
your module will inherit the Singleton instantiation method and can implement
whatever specific functionality is required.
.
For a description and discussion of the Singleton class, see
"Design Patterns", Gamma et al, Addison-Wesley, 1995, ISBN 0-201-63361-2.
Description-md5: a3bcd5a81069e913babf02f25eaf47f1