How Do I Get the Current and Script Directories in Python?

Determining the Current and File Directories in Python

Knowing the current directory and the location of the currently executing Python file can be useful in many scenarios. Here's how to retrieve this information:

Finding the Current Directory

To obtain the full path to the current working directory where you ran the Python script, use the following code:

import os
cwd = os.getcwd()

Locating the Script's File Directory

To determine the directory containing the running Python file, utilize the following incantation:

import os
dir_path = os.path.dirname(os.path.realpath(__file__))

This approach ensures that the correct directory is retrieved regardless of any changes made to the current working directory using os.chdir().

References

• [os and os.path modules](https://docs.python.org/3/library/os.html)
• [__file__ constant](https://docs.python.org/3/library/__builtin__.html#file)
• [os.path.realpath()](https://docs.python.org/3/library/os.path.html#os.path.realpath)
• [os.path.dirname()](https://docs.python.org/3/library/os.path.html#os.path.dirname)
• [os.getcwd()](https://docs.python.org/3/library/os.html#os.getcwd)
• [os.chdir()](https://docs.python.org/3/library/os.html#os.chdir)

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