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This article introduces the knowledge of "how to modify the yaml configuration file by python". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

The specific steps are as follows:

1. First, open python and create a new python project

After the 2.python project is created, install yaml in the project using pip

Pip install pyyaml

After 3.yaml is installed, use the os.path.realpath (_ _ file__) method to get the path of the yaml configuration file

FileNamePath = os.path.split (os.path.realpath (_ _ file__)) [0] print (fileNamePath)

4. Finally, after the configuration file path is obtained, the yaml configuration file can be modified using the os.path.join () method.

YamlPath = os.path.join (fileNamePath,'config.yaml') print (yamlPath)

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