Search for lessons and exercises
Learn the exact command-line skills used by senior developers, DevOps engineers, and system administrators. No fluff. No theory. Just the commands that matter.
No credit card required. Start coding in 30 seconds.
100% free to start. Cancel anytime.
You have nothing to lose and everything to gain.
If you're struggling with any of these, you're in the right place:
Terrified of the terminal (and feel like a fraud every time you open it)
Constantly Googling basic commands like 'how to find files in Linux'
Copy-pasting Stack Overflow commands without understanding what they do
Avoiding DevOps tasks because you don't feel comfortable with the terminal
Wasting hours doing repetitive tasks that could be automated with a simple script
Most tutorials teach theory. We teach the exact patterns used in production by companies like Google, Meta, and Stripe. That's why our students get results 10x faster.
Concrete skills you'll walk away with (not vague promises):
Navigate any Unix/Linux system with confidence (no more GUI dependency)
Write shell scripts that automate boring repetitive tasks
Debug production issues by reading logs and analyzing processes
Use pipes, grep, awk, and sed to process text like a data wizard
Manage file permissions, users, and SSH connections like a sysadmin
Master Git commands from the terminal (not just clicking buttons)
Stand out in interviews by actually understanding how computers work
Everything broken down into bite-sized, actionable steps:
Navigate and manage files like a pro
Transform and filter data with Unix tools
Automate everything with bash scripts
Manage processes, users, and networks
Master Git from the command line
Start learning with hands-on exercises and an AI tutor available 24/7.
No credit card required. Start coding in 30 seconds.
100% free to start. Cancel anytime.
You have nothing to lose and everything to gain.
Yes. 100% free to start. No credit card required. No trial period. You get instant access to the full curriculum. We make money from premium features (AI tutoring, certifications) but the core learning is always free.
Most students complete this roadmap in 2-3 weeks. But you can go at your own pace. Some finish in a weekend sprint. Others take a few weeks while working full-time. The platform tracks your progress so you never lose your place.
Every exercise includes an AI tutor trained on the course content. It provides progressive hints without spoiling the solution, helping you learn by discovery rather than by copying answers.
Absolutely. We start from zero. No prior knowledge required. Every concept is explained with analogies, visuals, and real-world examples. If you can use a computer, you can learn this.
Yes. These are the exact skills listed in job descriptions from Google, Meta, startups, and agencies. You'll build portfolio projects you can show to employers. Our students have gotten offers from companies like Shopify, Stripe, and Y Combinator startups.
You've made it this far. That means you're serious about leveling up.
The only question left is: Will you take action?
The best time to start was yesterday.
The second best time is right now.