How To Install root-cling on CentOS 7
Introduction
In this tutorial we learn how to install root-cling on CentOS 7.
What is root-cling
Cling is an interactive C++ interpreter, built on top of Clang and LLVM compiler infrastructure.
We can use yum or dnf to install root-cling on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install root-cling.
Install root-cling on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install root-cling using yum by running the following command:
sudo yum -y install root-cling
Install root-cling 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 root-cling using dnf by running the following command:
sudo dnf -y install root-cling
How To Uninstall root-cling on CentOS 7
To uninstall only the root-cling package we can use the following command:
sudo dnf remove root-cling
References
Summary
In this tutorial we learn how to install root-cling on CentOS 7 using yum and dnf.
