How to Install and Uninstall perl-constant.src Package on Oracle Linux 8

Last updated: November 13,2024

1. Install "perl-constant.src" package

Please follow the instructions below to install perl-constant.src on Oracle Linux 8


    
        
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                sudo dnf update
            
                    
    
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            $
        

        
            
                sudo dnf install
            
                        
                perl-constant.src
            
                    
    
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2. Uninstall "perl-constant.src" package

This guide let you learn how to uninstall perl-constant.src on Oracle Linux 8:


    
        
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                sudo dnf remove
            
                        
                perl-constant.src
            
                    
    
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            $
        

        
            
                sudo dnf autoremove
            
                    
    
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3. Information about the perl-constant.src package on Oracle Linux 8

Last metadata expiration check: 5:34:39 ago on Mon Sep 12 02:51:38 2022.
Available Packages
Name : perl-constant
Version : 1.33
Release : 1001.module+el8.6.0+20545+312b6629
Architecture : src
Size : 32 k
Source : None
Repository : ol8_appstream
Summary : Perl pragma to declare constants
URL : http://search.cpan.org/dist/constant/
License : GPL+ or Artistic
Description : This pragma allows you to declare constants at compile-time:
:
: use constant PI => 4 * atan2(1, 1);
:
: When you declare a constant such as "PI" using the method shown above,
: each machine your script runs upon can have as many digits of accuracy
: as it can use. Also, your program will be easier to read, more likely
: to be maintained (and maintained correctly), and far less likely to
: send a space probe to the wrong planet because nobody noticed the one
: equation in which you wrote 3.14195.
:
: When a constant is used in an expression, Perl replaces it with its
: value at compile time, and may then optimize the expression further.
: In particular, any code in an "if (CONSTANT)" block will be optimized
: away if the constant is false.