os.path.join.endswith

`os.path.join()` is a function used to concatenate multiple path components together using the appropriate separator based on the operating system. It does not have an `endswith` attribute.

The `endswith` method is used to check if a string ends with a specified suffix. It can be used directly on a string object or as a method on a string variable. For example:

path = "/path/to/file.txt"
if path.endswith(".txt"):
    print("The file has a .txt extension.")

In this example, `endswith(".txt")` is used to check if the `path` variable ends with ".txt". If it does, it prints the corresponding message.

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