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13 Linux Commands Every Engineer Should Know - Real-World Example

TechWorld with Nana via YouTube

Overview

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Transform the intimidating terminal into your superpower with this 25-minute tutorial that teaches essential Linux commands through a real-world debugging scenario. Follow along as the instructor guides you through navigating file systems, examining logs, searching for files, comparing configurations, and editing files—all while troubleshooting why an application can't connect to its database. Learn 13 crucial commands including uname, pwd, cd, ls, cat, grep, cp, wc, find, diff, curl, vim, and chmod. No prior Linux knowledge required! A downloadable cheat sheet is available for quick reference, and detailed instructions are provided for non-Linux users to follow along using Docker. The tutorial includes timestamps for easy navigation through each command demonstration.

Syllabus

00:00 - Intro
00:25 - How to follow along
00:49 - Set up Linux Environment
02:24 - Command 1: uname
03:53 - Command 2: pwd
04:13 - Command 3: cd
04:49 - Command 4: ls
05:48 - Command 5: cat
06:21 - Command 6: grep
08:25 - Command 7: cp
10:11 - Command 8: wc
11:50 - Command 9: find
15:29 - Command 10: diff
16:44 - Command 11: curl
18:13 - Command 12: vim
21:00 - Command 13: chmod

Taught by

TechWorld with Nana

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