How To Install perl-Devel-GlobalDestruction on CentOS 7
Introduction
In this tutorial we learn how to install perl-Devel-GlobalDestruction on CentOS 7.
What is perl-Devel-GlobalDestruction
Perl’s global destruction is a little tricky to deal with with respect to finalizers because it’s not ordered and objects can sometimes disappear. Writing defensive destructors is hard and annoying, and usually if global destruction is happening you only need the destructors that free up non process local resources to actually execute. For these constructors you can avoid the mess by simply bailing out if global destruction is in effect.
We can use yum or dnf to install perl-Devel-GlobalDestruction on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install perl-Devel-GlobalDestruction.
Install perl-Devel-GlobalDestruction on CentOS 7 Using yum
Update yum database with yum using the following command.
After updating yum database, We can install perl-Devel-GlobalDestruction using yum by running the following command:
Install perl-Devel-GlobalDestruction 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-Devel-GlobalDestruction using dnf by running the following command:
How To Uninstall perl-Devel-GlobalDestruction on CentOS 7
To uninstall only the perl-Devel-GlobalDestruction package we can use the following command:
References
Summary
In this tutorial we learn how to install perl-Devel-GlobalDestruction on CentOS 7 using yum and dnf.