How To Install python2-tracer on CentOS 7
Introduction
In this tutorial we learn how to install python2-tracer on CentOS 7.
What is python2-tracer
Tracer determines which applications use outdated files and prints them. For special kind of applications such as services or daemons, it suggests a standard command to restart it. Detecting whether file is outdated or not is based on a simple idea. If application has loaded in memory any version of a file which is provided by any package updated since system was booted up, tracer consider this application as outdated. Python 2 version.
We can use yum or dnf to install python2-tracer on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install python2-tracer.
Install python2-tracer on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install python2-tracer using yum by running the following command:
sudo yum -y install python2-tracer
Install python2-tracer 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 python2-tracer using dnf by running the following command:
sudo dnf -y install python2-tracer
How To Uninstall python2-tracer on CentOS 7
To uninstall only the python2-tracer package we can use the following command:
sudo dnf remove python2-tracer
References
Summary
In this tutorial we learn how to install python2-tracer on CentOS 7 using yum and dnf.
