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This article mainly introduces the relevant knowledge of "how to check whether there is a Python symbolic link in a file". The editor shows you the operation process through an actual case. The method of operation is simple and fast, and it is practical. I hope this article "how to check whether a file has Python symbolic links" can help you solve the problem.

1. For python 3.4 and later, you can use the Path class.

From pathlib import Path# rpd is a symbolic link > Path ('rdp'). Is_symlink () True > Path (' README'). Is_symlink () False

2. You must be careful when using the is_symlink () method. As long as the named object is a symbolic link, it returns True even if the target of the link does not exist.

What are the main application areas of ln-s.. / nonexistentfile flnkpython? 1. Cloud computing, typical application OpenStack.

2. WEB front-end development, many large websites are developed by Python.

3. Artificial intelligence applications, artificial intelligence developed based on big data's analysis and deep learning has essentially been unable to leave python.

4. System operation and maintenance project, the standard configuration of automatic operation and maintenance is python+Django/flask.

5. Financial management analysis, quantitative transaction, financial analysis.

6. Big data's analysis.

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