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Articles tagged with #devopscommunity
Git branching strategies. Every repository has a default branch; from it, multiple branches can be created. we can create a separate branch for the Dev team then we need their branch to work in then we can create a new branch called dev, this will he...
Write a Script to create multiple directories. Well, that's not a big deal, we can create a no of directories in one command. mkdir day{1..90}, surely, it will create 90 directories in one go. But Wait!! How you can customize it, if the user has anot...
What is Kernel? The kernel is a computer program that is the core of a computer’s operating system, with complete control over everything in the system. What is Shell A shell is a special user program that provides an interface for the user to use op...
Before diving into practical exercises, it's essential to understand key concepts related to user management: Step 1: Understanding User Management Concepts Users and Groups: Users are individuals who interact with the system, while groups are colle...
How to view what's written in a file? 🤔 To view the contents of a file in Linux, you can use several commands. The most common commands for viewing file contents are cat, less, and more. Here's how you can use them: Cat: Purpose: The cat command ...
What is Linux 🐧? Linux is a free and open-source operating system kernel initially created by Linus Torvalds in 1991. However, the term "Linux" is often used more broadly to refer to the entire operating system, which is built on top of the Linux ...
