David Cao

David Cao

David is a Cloud & DevOps Enthusiast. He has years of experience as a Linux engineer. He had working experience in AMD, EMC. He likes Linux, Python, bash, and more. He is a technical blogger and a Software Engineer. He enjoys sharing his learning and contributing to open-source.

4 ways to use ifconfig command in Linux

Network issues can be frustrating and difficult to troubleshoot. In this blog post, we will discuss one command-line tool that can help you identify and solve network problems: ifconfig. Ifconfig is used to display information about a network interface. Let’s…

10 Essential Tools for Cloud Engineers

Cloud engineering is a growing field, and it’s important to have the right tools to do the job. In this blog post, we will discuss 10 essential tools that every cloud engineer should have in their toolkit. These tools will…

6 Creative Ways to Use Linux Cat Command

The cat command is one of the most basic and frequently used commands on Linux and other Unix-like operating systems. It allows users to view the contents of a file, concatenate files, create new files, and perform other basic text…

5 ways to check SSL Certificate

SSL certificates are an important part of online security. They create a secure connection between your website and your visitors, which helps to protect their data. In order to keep your website safe, it is important to make sure that…

4 ways to unblock websites

Are you trying to access a website that has been blocked by your school or workplace? Don’t worry, we have four solutions for you! In this blog post, we will discuss four methods that you can use to unblock websites.…

3 Ways to Clean Your Linux Machine Using Terminal

Besides Microsoft Windows, Linux is one of the most used and popular operating systems. It is an open-source operating system that communicates with all other programs on a computer to process their requests and pass them to the computer. It…

3 ways to check disk performance in Linux

In this blog post, we will discuss three different ways to check disk performance in Linux. This is an important task for any system administrator or developer who is responsible for maintaining a Linux server. By understanding how to check…