108. 🔧 Node.js child_process Explained with spawn and exec | Run Unix Commands from JavaScript

In this video, we explore the child_process module in Node.js using spawn and exec to run terminal commands directly from JavaScript! 🧠

You’ll learn:

The difference between spawn and exec
Why some commands like ls work, but aliases like ll or disown might not
How standard output (stdout) and standard error (stderr) work in Unix
How to pipe commands like echo and tr together and run them from Node.js
Real-world examples and gotchas when working with child processes
This is part of our Node.js and Unix deep-dive series aimed at helping you master backend development through real examples.

📁 Code files and walkthrough available in the comments!

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Видео 108. 🔧 Node.js child_process Explained with spawn and exec | Run Unix Commands from JavaScript канала Leela Web Dev