How To Install rr on CentOS 7
Introduction
In this tutorial we learn how to install rr on CentOS 7.
What is rr
rr is a lightweight tool for recording and replaying execution of applications (trees of processes and threads). For more information, please visit http
We can use yum or dnf to install rr on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install rr.
Install rr on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install rr using yum by running the following command:
sudo yum -y install rr
Install rr 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 rr using dnf by running the following command:
sudo dnf -y install rr
How To Uninstall rr on CentOS 7
To uninstall only the rr package we can use the following command:
sudo dnf remove rr
References
Summary
In this tutorial we learn how to install rr on CentOS 7 using yum and dnf.
