How To Install perl-Test-Vars on Rocky Linux 8

In this tutorial we learn how to install perl-Test-Vars on Rocky Linux 8. perl-Test-Vars is Detects unused variables

Introduction

In this tutorial we learn how to install perl-Test-Vars on Rocky Linux 8.

What is `perl-Test-Vars`

Test

We can use yum or dnf to install perl-Test-Vars on Rocky Linux 8. In this tutorial we discuss both methods but you only need to choose one of method to install perl-Test-Vars.

Install perl-Test-Vars on Rocky Linux 8 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

After updating yum database, We can install perl-Test-Vars using dnf by running the following command:

sudo dnf -y install perl-Test-Vars

Install perl-Test-Vars on Rocky Linux 8 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

After updating yum database, We can install perl-Test-Vars using yum by running the following command:

sudo yum -y install perl-Test-Vars

How To Uninstall perl-Test-Vars on Rocky Linux 8

To uninstall only the perl-Test-Vars package we can use the following command:

sudo dnf remove perl-Test-Vars

perl-Test-Vars Package Contents on Rocky Linux 8

/usr/share/doc/perl-Test-Vars
/usr/share/doc/perl-Test-Vars/Changes
/usr/share/doc/perl-Test-Vars/README.md
/usr/share/doc/perl-Test-Vars/example
/usr/share/doc/perl-Test-Vars/example/cpan.t
/usr/share/doc/perl-Test-Vars/example/math-bigint.t
/usr/share/doc/perl-Test-Vars/example/test_more.t
/usr/share/licenses/perl-Test-Vars
/usr/share/licenses/perl-Test-Vars/LICENSE
/usr/share/man/man3/Test::Vars.3pm.gz
/usr/share/perl5/vendor_perl/Test
/usr/share/perl5/vendor_perl/Test/Vars.pm

References

perl-Test-Vars website

Summary

In this tutorial we learn how to install perl-Test-Vars on Rocky Linux 8 using yum and dnf.