Brief: This tutorial will show you how to find the current hostname of the system. Also, how can you change…

The PHP 7.4 is the latest version available for installation on Debian 9 Stretch Linux machine. Ubuntu users can visit…

Apache Kafka is a distributed streaming platform. It is useful for building real-time streaming data pipelines to get data between…

Question: How can I stop receiving email notifications from cron jobs? How do I prevent wget from creating a new…

s3cmd is a command line utility used for creating s3 buckets, uploading, retrieving and managing data to Amazon s3 storage.…

When working with APIs, it’s common to send and receive data in JSON format. In PHP, you can use the…

The VirtualBox Guest Additions provides some device drivers and application for the optimization of performance and usability of Guest operating…

NoMachine is a popular remote desktop application. You can use it as the alternative of TeamViewer, which is available freely.…

On AWS Ec2 instances, your web server is listening on port 80 to accept HTTP connections. Afterward, you configured the…

How to Upgrade Ubuntu 16.04 to Ubuntu 18.04 LTS. Ubuntu 18.04 is an LTS release will be supported till 2023.…