# Introduction Welcome to the Linux jq Programming Lab! In this lab, you'll learn how to use `jq`, a lightweight and flexible command-line JSON processor. `jq` is like `sed` for JSON data - you can use it to slice, filter, map, and transform structured data. This lab is designed to take you from basic to advanced usage of `jq`, with practical examples that you can apply in real-world scenarios, such as processing JSON data from APIs or configuration files. Imagine you're a traveler in China, and you're using a travel app that provides information about various attractions, including their locations, opening hours, and reviews. The app's backend stores this data in JSON format, and you're tasked with extracting specific information to plan your trip efficiently. This lab will guide you through using `jq` to query and manipulate this JSON data, making it easier for you to find the perfect attractions to visit.
Click the virtual machine below to start practicing