🐧 Linux Guide for Cyber Full-Stack

Welcome to the Linux Guide for Cyber Full-Stack Learners.
This repository is a complete, beginner-friendly guide to mastering Linux for system usage, cybersecurity, development, and full-stack roles. Whether you're just starting out or need a solid reference — this guide has you covered.

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📘 What's Inside?

A well-structured PDF covering:

• 🖥️ Operating System Basics
  • What is an OS?
  • Components (Kernel, Shell, Terminal)
• 🐧 Linux Deep Dive
  • Distributions (Ubuntu, Kali, Fedora, etc.)
  • Why Linux is preferred for servers
• 🧑‍💻 Essential Linux Commands
  • Directory/File operations (cd, ls, mkdir, rm, etc.)
  • Viewing files (cat, less, head, tail)
  • Searching and filtering (find, grep, sort, uniq)
• 🛠️ System Management
  • Monitoring tools (top, htop, df, free)
  • Process control (ps, kill, pkill, pgrep)
• 👤 User and Permission Management
  • useradd, passwd, chmod, chown, groups
• 📦 Package Management
  • apt, dpkg, .deb packages
• 📝 Text Editors
  • nano, vi, vim
• 📚 Command Line Tricks
  • Shortcuts, redirections, pipes, and expansions

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📄 PDF Guide

The entire learning content is available in a single downloadable document:
📥 Cyber+FullStack.pdf

Use it as your Linux cheat-sheet, crash course, or quick reference.

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🙋 Who Is This For?

This resource is made for:

• Cybersecurity learners & enthusiasts
• Full-stack developers new to Linux
• College students studying OS or networking
• Anyone preparing for Linux-based job roles or certifications

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💡 How to Use

1. Download or view Cyber+FullStack.pdf.
2. Follow the topics and practice them on a Linux system or VM.
3. Bookmark useful command references for real-world usage.

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✍️ Author

Manthan Thakor
🌐 GitHub Profile

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📬 Feedback & Contributions

If you found this helpful, please ⭐ star this repo!
Have suggestions or want to add content?
Open a pull request or create an issue — contributions are welcome.

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