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.

6 ways to use ls command in Linux

The ls command is one of the most basic commands in Linux. It prints the contents of a directory to the screen. By adding different options, you can modify the output of the ls command to your needs. By default,…

10 Reasons Why VPN is good for Gaming

If you’re a gamer, then you know that a VPN can be a valuable tool for improving your gaming experience. A VPN can make your games faster and more secure, and it can also help protect your privacy. In this…