Find current directory and file's directory


Question

In Python, what commands can I use to find:

  1. the current directory (where I was in the terminal when I ran the Python script), and
  2. where the file I am executing is?
1
1910
7/31/2016 12:38:11 PM

Accepted Answer

To get the full path to the directory a Python file is contained in, write this in that file:

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

(Note that the incantation above won't work if you've already used os.chdir() to change your current working directory, since the value of the __file__ constant is relative to the current working directory and is not changed by an os.chdir() call.)


To get the current working directory use

import os
cwd = os.getcwd()

Documentation references for the modules, constants and functions used above:

2974
7/31/2016 12:34:02 PM

Current Working Directory: os.getcwd()

And the __file__ attribute can help you find out where the file you are executing is located. This SO post explains everything: How do I get the path of the current executed file in Python?


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