Linux Zero to Hero 2026 | Day 4 | Master Linux Navigation (pwd, ls & cd Commands) | DevOps Basics
🐧 Welcome to Day 4 of Linux Zero to Hero Series 2026!
In this session, you'll learn the most fundamental Linux commands used every single day by Linux Administrators, Cloud Engineers, and DevOps Engineers.
After connecting to a Linux server in Day 3, the next step is learning how to navigate inside the Linux operating system. In this video, you'll understand how to identify your current location, list files and directories, and move between directories using Linux terminal commands.
These are the first commands every Linux beginner must master before moving to file management, permissions, shell scripting, and DevOps tools.
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📚 WHAT YOU'LL LEARN IN THIS VIDEO:
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✅ Understanding the Linux Terminal
✅ What is the Present Working Directory (PWD)
✅ How the pwd Command Works
✅ Absolute Path vs Relative Path
✅ What is the ls Command
✅ Listing Files and Directories
✅ Different ls Command Options
✅ Hidden Files in Linux
✅ Long Listing Format (ls -l)
✅ Human Readable Output (ls -lh)
✅ Viewing Hidden Files (ls -a)
✅ Combining ls Options
✅ What is the cd Command
✅ Navigating Between Directories
✅ Moving to Parent Directory
✅ Moving to Home Directory
✅ Using Absolute Paths
✅ Using Relative Paths
✅ Real-time Linux Navigation Examples
✅ Common Mistakes Beginners Make
✅ Best Practices Used by DevOps Engineers
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⏱️ TIMESTAMPS:
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00:00 – Introduction
06:33 – PWD Command Explained
08:46 – LS Command Explained
19:14 – CD Command Explained
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🎯 WHO IS THIS FOR?
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→ Complete Beginners Learning Linux
→ Students Preparing for DevOps
→ AWS & Cloud Beginners
→ System Administrators
→ DevOps Engineers
→ Anyone Starting Their Linux Journey
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📺 FULL SERIES PLAYLIST:
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🔗 • Linux Zero to Hero Series 2026 | Complete ...
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