Скачать или смотреть Build Your Own Unix wc Tool in Node.js – Real-World Dev Challenge #1

Launch your 10x developer grind with this real-world coding challenge! In this video, we build a custom Unix wc tool from scratch in Node.js—counting bytes, lines, words, chars, and even longest lines, with slick command-line options like the OG. No hand-holding, just pure building.

🔥 What you’ll master:

Parse CLI args with Commander.js
Crush file I/O with Node’s fs module
Code text-parsing logic like a pro
Build a polished CLI with help & versioning
Tackle edge cases (multibyte chars, empty files)
🛠️ This isn’t a tutorial—it’s a builder’s playground. Level up your Node.js game and think like a 10x dev.

💥 Next up: Redis server, URL shortener, file compressor, custom shell. Smash that subscribe button!

📦 Source code: https://github.com/chidubesteve/Codin...

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