Jul 26, 2025 · 25 min read · Linux is a powerful operating system, and learning its basic commands can help you manage files, users, directories, and software easily. In this blog, we’ll explore the most commonly used Linux commands in a simple and beginner-friendly way. 🗂️ How...
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Jul 18, 2025 · 6 min read · Introduction ChatGPT said: Most people use the Graphical User Interface (GUI) to do tasks with clicks, but nearly everything can also be done using the Command-Line Interface (CLI)—by typing commands. Think of it like a restaurant: GUI is like order...
Join discussionFeb 28, 2025 · 3 min read · Challenge 1: Write a simple Bash script that prints “Hello DevOps” along with the current date and time. #!/bin/bash echo "Hello DevOps" echo "Current date and time: $(date)" Challenge 2: Create a script that checks if a website (e.g., https://www....
Join discussionJan 31, 2025 · 15 min read · "Simplify Bash Scripting : Beginner to Pro with 50 Essential Scripts" 🧑💻read Here's a list of 50 common Bash scripts with explanations: Hello World: Prints "Hello, World!" to the terminal. Title: "Hello, Bash World: Your First Step into Scriptin...
Join discussionJan 31, 2025 · 3 min read · 🌀Task 1: Bash Script to Create Dynamic Directories. Example 1: Creates 90 directories as day1 day2 day3....day90 using loop The +x option specifically sets the execute permission on a file, allowing it to be run as a program. Run the ./createDirect...
Join discussionOct 13, 2024 · 4 min read · Task 1: Create Directories Using Shell Script: - Write a bash script createDirectories.sh that, when executed with three arguments (directory name, start number of directories, and end number of directories), creates a specified number of directories...
Join discussionOct 11, 2024 · 3 min read · What is Kernel? A kernel is the core part of an operating system, acting like a bridge between the hardware (your computer's physical components) and the software (applications that you use). It allocates CPU, memory, and storage to programs, ensures...
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Oct 8, 2024 · 4 min read · Today’s focus is on grasping the essentials of Linux shell scripting, an invaluable skill for anyone pursuing a career in DevOps. Let's explore some fundamental concepts and engage in hands-on tasks that will aid in automating processes and managing ...
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Sep 3, 2024 · 3 min read · What is Shell Scripting? Linux shell scripting allows you to automate tasks, manage systems, and streamline development processes. Shell scripts are essentially sequences of commands stored in a file, which can be executed like a program. Creating an...
Join discussionJul 22, 2024 · 2 min read · Understanding the Basics What is Kernel? The kernel is a fundamental part of a computer's operating system, serving as the core program that has complete control over everything in the system. It manages hardware resources, system calls, and processe...
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