How to Install and Uninstall perl-Business-ISSN Package on openSUSE Leap

Last updated: March 15,2025

1. Install "perl-Business-ISSN" package

Please follow the steps below to install perl-Business-ISSN on openSUSE Leap


    
        
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                sudo zypper refresh
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo zypper install
            
                        
                perl-Business-ISSN
            
                    
    
    Copied

2. Uninstall "perl-Business-ISSN" package

This tutorial shows how to uninstall perl-Business-ISSN on openSUSE Leap:


    
        
            $
        

        
            
                sudo zypper remove
            
                        
                perl-Business-ISSN
            
                    
    
    Copied

3. Information about the perl-Business-ISSN package on openSUSE Leap

Information for package perl-Business-ISSN:
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Repository : Main Repository
Name : perl-Business-ISSN
Version : 0.91-1.24
Arch : noarch
Vendor : SUSE LLC
Installed Size : 8.4 KiB
Installed : No
Status : not installed
Source package : perl-Business-ISSN-0.91-1.24.src
Upstream URL : http://search.cpan.org/dist/Business-ISSN/
Summary : Perl extension for International Standard Serial Numbers
Description :
* new($issn)
The constructor accepts a scalar representing the ISSN.
The string representing the ISSN may contain characters other than
[0-9xX], although these will be removed in the internal representation.
The resulting string must look like an ISSN - the first seven characters
must be digits and the eighth character must be a digit, 'x', or 'X'.
The string passed as the ISSN need not be a valid ISSN as long as it
superficially looks like one. This allows one to use the 'fix_checksum'
method.
One should check the validity of the ISSN with 'is_valid()' rather than
relying on the return value of the constructor.
If all one wants to do is check the validity of an ISSN, one can skip the
object-oriented interface and use the c function
which is exportable on demand.