How to Install and Uninstall perl-Class-Singleton Package on openSUSE Leap

Last updated: February 17,2025

1. Install "perl-Class-Singleton" package

This guide covers the steps necessary to install perl-Class-Singleton on openSUSE Leap


    
        
            $
        

        
            
                sudo zypper refresh
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo zypper install
            
                        
                perl-Class-Singleton
            
                    
    
    Copied

2. Uninstall "perl-Class-Singleton" package

Please follow the guidelines below to uninstall perl-Class-Singleton on openSUSE Leap:


    
        
            $
        

        
            
                sudo zypper remove
            
                        
                perl-Class-Singleton
            
                    
    
    Copied

3. Information about the perl-Class-Singleton package on openSUSE Leap

Information for package perl-Class-Singleton:
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Repository : Main Repository
Name : perl-Class-Singleton
Version : 1.5-1.24
Arch : noarch
Vendor : SUSE LLC
Installed Size : 27.5 KiB
Installed : No
Status : not installed
Source package : perl-Class-Singleton-1.5-1.24.src
Upstream URL : http://search.cpan.org/dist/Class-Singleton/
Summary : Implementation of a "Singleton" class
Description :
This is the 'Class::Singleton' module. 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. This module
implements a Singleton class from which other classes can be derived. 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.