Here is what I learned: PYTHONPATH is a directory to add to the Python import search path "sys.path", which is made up of current dir. CWD, PYTHONPATH, standard and shared …

I've been trying to add the Python path to the command line on Windows, yet no matter the method I try, nothing seems to work. I've used the set command, I've tried adding it through …

Sep 13, 2010 · For anyone trying to achieve this with Python 3.3+, the Windows installer now includes an option to add python.exe to the system search path. Read more in the docs.

Aug 4, 2010 · Whenever I use sys.path.append, the new directory will be added. However, once I close python, the list will revert to the previous (default?) values. How do I permanently add a …

Sep 28, 2009 · How do I find out which directories are listed in my system’s PYTHONPATH variable, from within a Python script (or the interactive shell)?

Mar 15, 2009 · I want to find out my Python installation path on Windows. For example: C:\\Python25 How can I find where Python is installed?

Dec 6, 2018 · I have a situation that I believe is relatively common. I want a script to import a module from another directory. My python project is laid out as follows: ~/project/ | |---modules/ …

Apr 15, 2021 · 111 pathlib is the more modern way since Python 3.4. The documentation for pathlib says that "For low-level path manipulation on strings, you can also use the os.path …

There are two ways to do it. .pth file PYTHONPATH Any .pth file which is found on the default path (see bellow) will get its content included into sys.path. Format of said .pth file is simple: …

May 6, 2023 · The docs for sys.path state the following: A list of strings that specifies the search path for modules. Initialized from the environment variable PYTHONPATH, plus an installation …