Basic of YAML

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What is YAML?

YAML is a data serialization format whose name stands for "YAML Ain't Markup Language," indicating that YAML is not a markup language. YAML is designed to be human-readable and easy to parse and generate by programs.

Initially, YAML was designed as a format for configuration files. It has found extensive application in various programming languages, maintaining a consistent syntax style and writing conventions. In the latest versions of YAML, it supports more advanced features such as variables, functions, conditional statements, and more.