🔧 Git It Right: Version Control for Developers & Teams

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🧾 Course Description

Git is the most widely used version control system in the world — essential for developers, DevOps engineers, and teams working collaboratively on code. In “Git It Right”, you’ll learn how to track changes, manage branches, collaborate using GitHub, and fix mistakes like a pro.

This course takes a hands-on approach to understanding Git’s core concepts through real-world scenarios. Whether you’re working solo or as part of a team, this course equips you with the skills to version, share, and manage code confidently.

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✅ Key Benefits

• 🧠 Understand Git Internals — Learn what really happens when you commit, push, pull, and merge
• 🔄 Master Collaboration Workflows — Work on branches, resolve conflicts, and use pull requests
• 🛠️ Fix Mistakes Without Fear — Undo commits, stash changes, and reset cleanly
• 🌐 Work with GitHub — Fork repos, manage PRs, and contribute to open source
• 🧰 Use CLI & GUI — Build command-line fluency and use visual tools like GitHub Desktop or VS Code Git

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🎯 Pre-requisites

• Basic knowledge of file systems and programming concepts
• Familiarity with command-line is helpful (but not mandatory)
• No prior Git or version control experience required

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📚 Curriculum Breakdown

🧱 Module 1: Introduction to Git

• What is Git? Why version control?
• Git vs GitHub vs GitLab
• Installing Git and setting up GitHub account

🔁 Module 2: Git Basics

• Creating a repository
• Tracking files: git add, git commit, git status
• Git log, diff, and ignore

🌿 Module 3: Branching and Merging

• Creating and switching branches
• Merging changes with git merge
• Fast-forward vs recursive merges
• Merge conflicts and resolution

🚀 Module 4: Working with Remote Repositories

• Cloning, pushing, and pulling
• GitHub repository workflows
• Fork, star, pull request (PR)
• Syncing forks and upstream updates

🔄 Module 5: Undoing and Fixing Mistakes

• git reset, git checkout, git revert
• Stashing temporary changes
• Working with detached HEAD

🔒 Module 6: Collaboration Workflows

• Feature branches and GitFlow basics
• Code review and team best practices
• Pull request management in GitHub

🛠️ Module 7: Git Tools & GUIs

• VS Code Git Integration
• GitHub Desktop basics
• Git aliases and productivity tips

🧪 Mini Project (Optional)

• Simulate a real team collaboration:
  • Fork → clone → branch → PR → review → merge

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⏱️ Duration (Based on Daily Study Time)

Daily Study Time	Estimated Duration	Style
2 hours/day	12–14 days (~2 weeks)	Relaxed, detailed pace
4 hours/day	6–7 days (~1 week)	Ideal for bootcamp style
6 hours/day	4–5 days (intensive)	Rapid, project-driven

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🎓 Outcome

By the end of Git It Right, you will:

• Use Git fluently from the command line
• Confidently manage branches, commits, and collaborative workflows
• Use GitHub to fork, pull request, and contribute to projects
• Be ready for real-world team-based version control in jobs or freelancing

🐧 Linux Demystified: From Command Line to System Control

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🧾 Course Description

Linux is the backbone of the internet, powering servers, cloud infrastructure, and developer machines worldwide. In “Linux Demystified”, you’ll master the fundamentals of using Linux from the command line — a critical skill for developers, DevOps engineers, system administrators, and ethical hackers.

This course takes you from absolute basics to performing real-world tasks like managing files, users, services, and shell scripting. Whether you’re new to Linux or looking to build confidence in the terminal, this hands-on course will make the CLI your comfort zone.

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✅ Key Benefits

• 💻 Foundational for DevOps & Cloud — Essential skill for Docker, Kubernetes, AWS, and CI/CD workflows
• 🧠 Master the Terminal — Learn practical bash commands and automation
• 🗃️ Real-World Use Cases — Navigate, manipulate, and secure files and processes
• 🧰 Boost Developer Efficiency — Speed up tasks using CLI shortcuts and scripts
• 🔐 Security-Aware Admin Skills — Understand permissions, users, sudo, firewalls

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🎯 Pre-requisites

• No prior Linux experience needed
• Basic computer literacy (using keyboard, files, and terminal concepts)
• Optional: familiarity with programming is helpful but not required

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📚 Curriculum Breakdown

🧱 Module 1: Getting Started with Linux

• What is Linux? Distros explained
• Installing Ubuntu/Linux on VirtualBox or WSL
• Understanding file system layout and root structure

📂 Module 2: File System & Navigation

• Commands: ls, cd, pwd, mkdir, rm, touch, cp, mv
• File paths: relative vs absolute
• Using wildcards and hidden files

🔧 Module 3: File Permissions & Ownership

• chmod, chown, umask
• Understanding rwx, 777, symbolic and numeric modes
• Groups and permission management

🧑‍💻 Module 4: User and Group Management

• Creating and deleting users
• Managing groups, usermod, passwd
• Sudo privileges and /etc/passwd

🔁 Module 5: Process and Service Management

• Understanding processes and PIDs
• Commands: ps, top, kill, nice, systemctl, service
• Starting/stopping/restarting services

📦 Module 6: Package Management

• APT (Debian/Ubuntu) and YUM (RHEL/CentOS)
• Installing, updating, removing software
• Adding repositories

🛠️ Module 7: Shell Scripting Basics

• Writing and executing .sh scripts
• Variables, conditionals, loops
• Automating system tasks

🔐 Module 8: Security and Networking (Intro)

• SSH and remote login
• UFW firewall basics
• Viewing open ports: netstat, ss, lsof

🛠️ Mini Project (Optional)

• Write a backup script or system monitor script
• Create a multi-user environment simulation

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⏱️ Duration (Based on Daily Study Time)

Daily Study Time	Duration	Learning Style
2 hours/day	18–20 days (~3 weeks)	Ideal for working professionals
4 hours/day	9–10 days (~2 weeks)	Good balance for job seekers
6 hours/day	6–7 days (intensive)	Bootcamp-style fast track

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🎓 Outcome

By the end of Linux Demystified, you will:

• Confidently navigate and control Linux systems via CLI
• Automate tasks using shell scripting
• Manage users, permissions, services, and software
• Be job-ready for DevOps, cloud, sysadmin, or security foundations