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Vim (Vi IMproved) is one of the most popular text editors used in the Linux environment. It is a command-line based editor that was initially developed as a free and open-source alternative to the widely-used Vi editor. However, Vim has evolved to be much more than just an alternative. It has become an indispensable tool for programmers, system administrators, and power users who work with text files regularly. One of the primary reasons why Vim is so important for Linux users is its efficiency and flexibility. Unlike traditional graphical user interface (GUI) editors, Vim focuses on quick navigation ... Read More
What is SportSurge.net? If you are a fan of sports, then SportSurge.net is for you. It is a streaming platform which you can use to stream sports events. People from 150 countries can watch different sports events. Some of them include NBA, NFL, MMA, NCAA, and many more. Reddit was the platform on which SportSurge started. In which there were links available for different events. Reddit banned these links in 2019 due to issues related to copyright. People can use the platform without any subscription. It provides quality streams and has a user-friendly interface. Why SportSurge.net alternatives? SportSurge has a ... Read More
Introduction As a network administrator or system administrator, you will likely come across iptables at some point in your career. Iptables is a firewall and an essential part of Linux kernel-based operating systems. It acts as a packet filter by monitoring incoming and outgoing network traffic to and from your system. Iptables rules are used to determine how packets should be filtered, forwarded, or blocked based on their source, destination, ports, protocols, and other parameters. Knowing how to delete iptables rules is an important skill for any Linux system administrator because it allows you to modify the firewall settings ... Read More
Introduction Kubernetes is a container orchestration platform that automates the deployment, scaling, and management of containerized applications. Helm is a package manager for Kubernetes that allows users to easily install, upgrade, and manage applications on top of Kubernetes clusters. Helm provides a simple way to package applications as charts, which are collections of files that describe the resources needed to deploy an application on Kubernetes. While deploying applications using Helm is straightforward, it's essential to ensure that unwanted deployments and namespaces are removed from your cluster when they're no longer needed. Failing to delete unused deployments or namespaces can ... Read More
Introduction Git is a version control system that allows developers to keep track of changes made to a codebase over time. Git tags are labels assigned to specific points in the history of a repository. They serve as markers that identify important milestones such as releases, versions, or checkpoints in the development process. Git tags are different from branches in that they are not meant to be updated or changed once they have been created. They provide an easy way to reference specific commits without having to remember the exact hash value associated with each commit. Why Delete ... Read More
Introduction Vi and Vim are text editors that are widely used in the Unix/Linux environment. These editors allow you to edit plain text files, system configuration files, and programming source code. Vi stands for visual editor, while Vim stands for Vi Improved. The editors were originally developed by Bill Joy in 1976 and have since undergone various improvements. Vi/Vim is a powerful editor with extensive functionality that can be utilized through command-line interface. Both editors offer features such as syntax highlighting, search-and-replace functionality, macros, and more. One of the main advantages of using Vi/Vim is its ability to ... Read More
Introduction PostgreSQL, commonly known as Postgres, is a powerful open-source relational database management system that has been around for over 30 years. It is known for its robustness, scalability, and flexibility. It is also highly extensible and provides a wide range of features that make it suitable for a variety of applications such as business-critical systems, web applications, data warehousing and more. As with any database management system, it is important to know how to manage users in Postgres effectively. In this article, we will discuss how to delete a Postgres user (Drop User). Deleting a user might ... Read More
Introduction Kubernetes is a popular open-source container orchestration tool that automates the deployment, scaling, and management of containerized applications. One of the essential features of Kubernetes is its ability to partition cluster resources using namespaces. Namespaces provide a way to segment the cluster into virtual sub-clusters, making it easier to manage and organize applications. Explanation of Kubernetes Namespaces Namespaces in Kubernetes act as virtual clusters that allow multiple teams or users to share a physical cluster without interfering with each other's workloads. By default, Kubernetes creates a namespace called "default, " where all deployed resources go unless a specific ... Read More
Introduction Git is a version control system that helps developers to manage changes and collaborate on projects efficiently. Git branches provide a way to work on different parts of the same project concurrently without interfering with each other's code. Branches serve as separate instances of a project, with their commit histories and codebases. This means that multiple developers can work on the same file at the same time without affecting each other's work. It also allows for testing new features before integrating them into the main project, enabling developers to experiment with new ideas without affecting the stability of ... Read More
Introduction In software development, collaboration is key to success. Whether you're working on a small project or a large enterprise application, the ability to work together efficiently and effectively can make all the difference. Collaborating with others allows you to combine your unique skills and expertise, leverage the strengths of your teammates, and develop high-quality software in less time. However, collaboration can be challenging when it comes to working with code. Explanation of Wemux and its Benefits for Hosting Multiple Linux Terminals Wemux is a powerful tool that allows you to host multiple Linux terminals for viewing and ... Read More