How To Install openni-java on CentOS 7

Introduction

In this tutorial we learn how to install openni-java on CentOS 7.

What is openni-java

The openni-java package contains a Java JNI library for developing applications that use openni in Java.

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

Install openni-java on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

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

sudo yum -y install openni-java

Install openni-java 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 openni-java using dnf by running the following command:

sudo dnf -y install openni-java

How To Uninstall openni-java on CentOS 7

To uninstall only the openni-java package we can use the following command:

sudo dnf remove openni-java

References

• openni-java website

Summary

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