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    With this simple command you can change the text of one line occurring in multiple text files, all in one simple operation.

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    Linux commands play a crucial role in server administration, as they provide a high level of control and flexibility when managing Linux servers. Here are 50+ useful Linux commands any Linux server admin must know.

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    HTTP response codes are standard responses from web servers. Here's a breakdown of the different types of HTTP response codes and what they mean.

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    Kibana and Tableau are both data visualization and analysis tools, but they have different focuses, strengths, and use cases. Here's a comparison of the two.

  • All You Need to Know about Kubernetes + Cheat Sheet

    Kubernetes is a powerful open-source container orchestration platform that is used to automate the deployment, scaling, and management of containerized applications. In this article, we will take a closer look at Kubernetes, including how to get started, the pros and cons of using the platform, and some best practices for deploying and managing containerized applications using Kubernetes.

  • Kibana vs. the Alternatives: Which Analytics and Visualization Platform is Right for You?

    Kibana is a web-based analytics and visualization platform that allows users to explore, analyze, and visualize large datasets using various interactive tools. In this article, we will discuss the background of Kibana, its features, and how to get started with it.

  • Getting started with Docker + Cheat Sheet

    Docker is a containerization platform that allows developers to easily create, deploy, and run applications in a lightweight and portable environment. Docker containers are similar to virtual machines, but they are much more lightweight and efficient. With Docker, developers can package their applications and all the necessary dependencies into a single container that can be run on any platform.

  • What is HTTP/3 and how to get started

    HTTP/3 is the latest version of the Hypertext Transfer Protocol (HTTP) and is designed to improve performance and security on the web. HTTP is the protocol used for communication between web servers and clients, such as web browsers. The current version of HTTP, HTTP/2, was introduced in 2015 and brought significant improvements in performance, but HTTP/3 takes it a step further.