How To Install perl-Lexical-Var on CentOS 7

In this tutorial we learn how to install perl-Lexical-Var on CentOS 7. perl-Lexical-Var is Static variables without name space pollution

Introduction

In this tutorial we learn how to install perl-Lexical-Var on CentOS 7.

What is perl-Lexical-Var

This module implements lexical scoping of static variables and subroutines. Although it can be used directly, it is mainly intended to be infrastructure for modules that manage name spaces.

We can use yum or dnf to install perl-Lexical-Var on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install perl-Lexical-Var.

Install perl-Lexical-Var on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

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

sudo yum -y install perl-Lexical-Var

Install perl-Lexical-Var on CentOS 7 Using dnf

If you don’t have dnf installed you can install DNF on CentOS 7 first. Update yum database with dnf using the following command.

sudo dnf makecache

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

sudo dnf -y install perl-Lexical-Var

How To Uninstall perl-Lexical-Var on CentOS 7

To uninstall only the perl-Lexical-Var package we can use the following command:

sudo dnf remove perl-Lexical-Var

References

Summary

In this tutorial we learn how to install perl-Lexical-Var on CentOS 7 using yum and dnf.