How To Install perl-Tree-DAG_Node on CentOS 7
Introduction
In this tutorial we learn how to install perl-Tree-DAG_Node on CentOS 7.
What is perl-Tree-DAG_Node
This class encapsulates/makes/manipulates objects that represent nodes in a tree structure. The tree structure is not an object itself, but is emergent from the linkages you create between nodes. This class provides the methods for making linkages that can be used to build up a tree, while preventing you from ever making any kinds of linkages that are not allowed in a tree (such as having a node be its own mother or ancestor, or having a node have two mothers).
We can use yum or dnf to install perl-Tree-DAG_Node on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install perl-Tree-DAG_Node.
Install perl-Tree-DAG_Node 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-Tree-DAG_Node using yum by running the following command:
sudo yum -y install perl-Tree-DAG_Node
Install perl-Tree-DAG_Node 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-Tree-DAG_Node using dnf by running the following command:
sudo dnf -y install perl-Tree-DAG_Node
How To Uninstall perl-Tree-DAG_Node on CentOS 7
To uninstall only the perl-Tree-DAG_Node package we can use the following command:
sudo dnf remove perl-Tree-DAG_Node
References
Summary
In this tutorial we learn how to install perl-Tree-DAG_Node on CentOS 7 using yum and dnf.
