Creating Custom System Commands in Linux
Feb 15 · 2 min read · Introduction In this post, we’ll learn how to create custom system commands in Linux and use them like native terminal commands, with the help of a practical example in which we’ll build a command called gpush that combines git add, git commit, and g...
Join discussion
Mastering Linux File Permissions: A Systems Thinker’s Path into Secure Development
Jan 23 · 8 min read · While I move ahead in my Linux System Administration journey and start to move further into development, there is one thing that has become clear: file permissions are a foundational element in what I am learning. File permissions are more than an ad...
Join discussion
Day 24: Exploitation with cURL — Hoperation Eggsploit
Jan 1 · 2 min read · On Day 24, I reached the final technical hurdle before the ultimate battle with King Malhare. The mission, "Hoperation Eggsploit," required me to shut down a web control panel that the evil Easter Bunnies were using to keep a wormhole open for reinfo...
Join discussion
Building a Multi-Cloud Infrastructure with Terraform
Dec 10, 2025 · 16 min read · Introduction In today's cloud-native landscape, Infrastructure as Code (IaC) has become essential for modern DevOps practices. This project demonstrates how to deploy a full-stack web application on AWS using Terraform, showcasing automated infrastru...
Join discussion
🚀 Shell Scripting for DevOps – Part 1: Foundations & Core Concepts - Day 3
Dec 8, 2025 · 4 min read · A. What is Shell Scripting? Why It’s the Glue for IaC & CI/CD? Problem (DevOps Scenario): You're building pipelines, provisioning servers, or deploying artifacts but every platform (Jenkins, GitHub Actions, GitLab CI, Ansible, Terraform) still requir...
Join discussion
Automate Your Workflow with Bash Scripts : step-by-step with examples
Nov 30, 2025 · 4 min read · Introduction: If you are a beginner exploring Linux or someone who wants to simplify repetitive then you should learn Bash scripting. In this blog, you will have examples of each step. You will learn how to Create a script , make it executable and ...
Join discussion
Deploying a webapp to Azure using the deploy.sh scripting to automate the Terraform, GitHub Action, and other designated processes.
Nov 16, 2025 · 20 min read · What we are doing is similar to what we did in the previous project. What is different is that it has been hosted on Azure AKS, and this time we will be using the deploy.sh scripting to automate all processes, from building the image file to creating...
Join discussion
🧩 Automate Everything — Bash Scripting & Cron Jobs in Linux ⚙️
Nov 7, 2025 · 3 min read · 1. Why Automation Matters After setting up and managing my first Linux server, I realized how often I repeated the same commands — backups, updates, and log checks. That’s when I discovered Bash scripting and cron jobs.Together, they make Linux self-...
Join discussion