jo

Jo is a command-line tool used for creating JSON objects in shell scripts. It stands for "JSON output" and is primarily used to generate valid and formatted JSON documents directly from the command line.

With Jo, you can easily create simple or complex JSON structures, including nested objects and arrays, by using a concise and human-readable syntax. It supports various data types, including strings, numbers, booleans, null values, and even nested objects and arrays within an object.

Jo's versatile syntax allows you to specify key-value pairs, arrays, and nested structures using a familiar and straightforward style. It provides a convenient way to include JSON generation in shell scripts, making it suitable for automation tasks, data processing, and interacting with other command-line tools or APIs that accept JSON input.

Additionally, Jo offers features like pretty-printing that present the generated JSON in a visually appealing and more readable format. It can also read JSON files and convert them into shell variables for convenient manipulation.

Overall, Jo is a useful tool for shell script developers who need to generate JSON data without relying on external applications or complex scripting logic. Its simplicity and efficiency make it a popular choice for creating JSON objects directly from the command line interface.