Vim (Vi IMproved) is one of the most widely used text editors on Linux and Unix-like systems. It comes with a lot of powerful features on top of the classic vi editor, including syntax highlighting, which makes your code or…
Conditional statements are a core concept in any programming language, and Bash is no exception. In shell scripting, decision-making lets you control the flow of execution based on whether a condition is true or false. Bash provides several options for…
The dig command in Linux and Unix is a powerful utility used for DNS (Domain Name System) lookups. It allows you to query DNS servers and view detailed responses, making dig command an essential tool for diagnosing and troubleshooting network…
In today’s digital world, security has become a top priority for websites and online services. Whenever you browse the internet, make online payments, or log in to your favorite social media platform, secure communication between your browser and the website…
Introduction When managing KVM or Xen VPS hosts with Virtualizor, you may encounter the following error when trying to start or restart a virtual machine: The viifbr0 is not started. Please run systemctl start virtnetwork This message indicates that the…
If you are planning to install Telnet functionality on your Linux system, you are likely aware of its significance in network management and debugging. To enable Telnet functionality on Linux using YUM, simply run the command sudo yum install -y…
