Badal Raj

@badalraj09

Learning DevOps

KolkataJoined November 2024

About

Hi, I'm Badal Raj - a B.Tech CSE student passionate about tech and growth. I'm currently diving into the world of DevOps and building real-world skills step by step. I'll be sharing my journey, learnings, and progress in public so stay tuned!

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Badal Raj's blogs

Learning DevOpsbadaldevops.hashnode.dev8 posts

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Recently published

BRBadal Rajbadaldevops.hashnode.devMay 4, 2025 · 4 min read

Top 10 Bash Commands You Must Know Master commands (With Examples)

1. ls – List Directory Contents The ls command is used to view files and folders in the current directory. Examples: bashCopyEditls # Basic listing ls -l # Long listing with details (permissions, size, date) ls -a # Incl...

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BRBadal Rajbadaldevops.hashnode.devApr 21, 2025 · 4 min read

The Ultimate Guide to Linux and Shell Scripting: BEGINNER FRIENDLY

Table of Contents Introduction to Linux Linux File System Hierarchy Basic Linux Commands File Permissions and Ownership Text Processing Commands Process Management Introduction to Shell Scripting Variables and Input Conditional Statements L...

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BRBadal Rajbadaldevops.hashnode.devApr 20, 2025 · 4 min read

Mastering AWS EC2 Automation

Introduction In today's DevOps learning journey, we will explore how to automate the creation and management of virtual machines (EC2 instances) on Amazon Web Services (AWS). This blog will cover all the key topics in detail, including: Logging into...

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BRBadal Rajbadaldevops.hashnode.devApr 19, 2025 · 2 min read

AWS - Basics you need to know

Introduction Amazon Web Services (AWS) is the leading cloud computing platform, offering over 200+ services ranging from computing, storage, networking, machine learning, and more. Businesses of all sizes—from startups to enterprises—leverage AWS to ...

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BRBadal Rajbadaldevops.hashnode.devApr 18, 2025 · 3 min read

Exploring Virtual Machines and Cloud Automation

Virtual Machines have transformed IT infrastructure by allowing multiple OS instances to run on a single physical machine. From early hypervisors like VMware to modern cloud-based solutions, VMs have become essential for scalability, cost-efficiency,...

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Badal Raj

About

Available for

Badal Raj's blogs

Recently published

Top 10 Bash Commands You Must Know Master commands (With Examples)

The Ultimate Guide to Linux and Shell Scripting: BEGINNER FRIENDLY

Mastering AWS EC2 Automation

AWS - Basics you need to know

Exploring Virtual Machines and Cloud Automation

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Badal Raj

About

Available for

Badal Raj's blogs

Recently published

Top 10 Bash Commands You Must Know Master commands (With Examples)

The Ultimate Guide to Linux and Shell Scripting: BEGINNER FRIENDLY

Mastering AWS EC2 Automation

AWS - Basics you need to know

Exploring Virtual Machines and Cloud Automation