How To Install perl-Env on CentOS 7
Introduction
In this tutorial we learn how to install perl-Env
on CentOS 7.
What is perl-Env
Perl maintains environment variables in a special hash named %ENV. For when this access method is inconvenient, the Perl module Env allows environment variables to be treated as scalar or array variables.
We can use yum
or dnf
to install perl-Env
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install perl-Env.
Install perl-Env on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install perl-Env
using yum
by running the following command:
Install perl-Env 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.
After updating yum database, We can install perl-Env
using dnf
by running the following command:
How To Uninstall perl-Env on CentOS 7
To uninstall only the perl-Env
package we can use the following command:
References
Summary
In this tutorial we learn how to install perl-Env
on CentOS 7 using yum
and dnf
.