How To Install clamav-data on CentOS 7

In this tutorial we learn how to install clamav-data on CentOS 7. clamav-data is Virus signature data for the Clam Antivirus scanner

Introduction

In this tutorial we learn how to install clamav-data on CentOS 7.

What is clamav-data

This package contains the virus-database needed by clamav. This database should be updated regularly; the ‘clamav-update’ package ships a corresponding cron-job. Use this package when you want a working (but perhaps outdated) virus scanner immediately after package installation.

We can use yum or dnf to install clamav-data on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install clamav-data.

Install clamav-data on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

After updating yum database, We can install clamav-data using yum by running the following command:

sudo yum -y install clamav-data

Install clamav-data 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 clamav-data using dnf by running the following command:

sudo dnf -y install clamav-data

How To Uninstall clamav-data on CentOS 7

To uninstall only the clamav-data package we can use the following command:

sudo dnf remove clamav-data

References

Summary

In this tutorial we learn how to install clamav-data on CentOS 7 using yum and dnf.