python read yaml file to dict
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YAML (YAML Ain't Markup Language) is a human-readable data serialization format. It's often used for configuration files and data exchange between languages with different data structures. In this tutorial, we will explore how to read YAML files into Python dictionaries using the PyYAML library.
Make sure you have the PyYAML library installed. If not, you can install it using the following command:
Assuming you have a YAML file named example.yaml with the following content:
Use the following code to read the YAML file into a Python dictionary:
This code opens the YAML file in read mode and uses yaml.safe_load() to load its content into a Python dictionary. The safe_load() method is recommended for loading untrusted input, as it avoids executing arbitrary code.
Once the YAML content is loaded into the data dictionary, you can access its values as you would with any other dictionary:
Congratulations! You've successfully learned how to read YAML files into Python dictionaries using the PyYAML library. This process is crucial when dealing with configuration files or exchanging data between different systems that use YAML as a common format. Feel free to adapt the code to your specific use case and explore more features provided by the PyYAML library if needed.
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