YAML stands for YAML Ain't Markup Language. It is a human-readable data serialization language that is often used for configuration files and in applications where data is being stored or transmitted. YAML is similar to JSON, but it is simpler to read and write, and it supports a wider range of data types.

YAML files are typically saved with a .yml or .yaml extension. They use indentation to indicate the structure of the data, and they use a variety of characters, such as colons, dashes, and curly braces, to separate different elements of the data.

YAML is a very versatile language, and it can be used for a wide variety of tasks, including:

Here is an example of a simple YAML file:


name: John Doe

age: 30

occupation: Software Engineer

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This file defines a simple user object with three properties: name, age, and occupation. The indentation of the lines indicates the structure of the data. The name property is a first-level property, while the age and occupation properties are second-level properties.

YAML is a powerful and flexible language that can be used for a variety of tasks. It is easy to learn and use, and it is supported by many different programming languages and applications.

Here are some of the benefits of using YAML:

If you are looking for a human-readable data serialization language, YAML is a great option to consider.