Aug 15, 2025 · 8 min read · Whether you're tweaking config files, updating scripts, or wrangling logs on a remote server, knowing how to modify data efficiently is essential. Enter vi and vim—powerful, lightning-fast text editors built for the command line. In this blog, we'll ...
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May 19, 2025 · 3 min read · Are you a beginner looking to level up your DevOps and cloud skills by deploying a Node.js app in Docker on an AWS EC2 instance — but using only vi editor and no SSH key pair? This hands-on tutorial walks you through everything from launching your EC...
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May 17, 2025 · 6 min read · The vim editor (Vi IMproved) is a powerful, flexible text editor commonly used in Linux and Unix systems. It’s widely used by system administrators, developers, and DevOps engineers because it's lightweight and available by default on most Unix syste...
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Dec 31, 2023 · 55 min read · I/O Redirection I/O redirection in Linux refers to the process of changing the input or output of a command or program. In Unix-like/Linux operating systems, I/O redirection is commonly used in the command line to manage input from and output to fil...
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Sep 3, 2023 · 3 min read · Introduction Vi is a modal text editor installed by default on most Linux and Unix systems. Unlike standard GUI editors, Vi separates text insertion from command execution. This guide covers the operational modes, basic file manipulation, and a compr...
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Aug 29, 2023 · 3 min read · Vi editor stands out from other text editors due to its unique approach to text manipulation. It operates in different modes, each serving a specific purpose: Normal Mode: This is the default mode where you can navigate, manipulate text, and execute...
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Jun 26, 2023 · 2 min read · What is vi? Vi is a short form for visual instrument. It is a screen-oriented text editor in the Linux family. It is referred to as a screen-oriented text editor because it features the ability to modify any visible text on the screen by moving the c...
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Jun 19, 2023 · 4 min read · Introduction Imagine you have a magic wand that lets you edit text in a super cool and powerful way. Well, that's kind of what Vi and Vim editors are! They are special tools that help you modify text files, like documents or code, using commands in a...
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Apr 24, 2023 · 5 min read · What is a VI editor? Ah, the venerable Vi editor - the tool that strikes fear into the hearts of newbies and earns the respect of experienced command-line warriors. VI editor is a powerful command-line text editor used in Unix-based operating systems...
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Feb 26, 2023 · 2 min read · Using VI Editor for a beginner can be difficult, like writing content in the file and especially exiting it. Here is a blog that can help you as a beginner to use VI Editor. Let us create a file example.txt. Now, suppose you want to write something i...
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