Real Python
realpython.com › ref › glossary › import-path
import path | Python Glossary – Real Python
During an import, these locations usually come from the sys.path variable, which is initialized from the directory of the running script, the PYTHONPATH environment variable, and installation-dependent defaults (including site-packages). In interactive mode, the current working directory replaces the script’s directory.
Python
docs.python.org › 3 › library › pathlib.html
pathlib — Object-oriented filesystem paths
This method is called whenever a derivative path is created, such as from parent and relative_to(). Subclasses may override this method to pass information to derivative paths, for example: from pathlib import PurePosixPath class MyPath(PurePosixPath): def __init__(self, *pathsegments, session_id): super().__init__(*pathsegments) self.session_id = session_id def with_segments(self, *pathsegments): return type(self)(*pathsegments, session_id=self.session_id) etc = MyPath('/etc', session_id=42) hosts = etc / 'hosts' print(hosts.session_id) # 42
What is the best way to import a module from a path?
It's probably the responsibility of the script that boots your python script to set PYTHONPATH. From the perspective of python, make sure the environment is set up correctly before the interpreter boots up. In other words, don't do this! More on reddit.com
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November 14, 2019python - How can I import a module dynamically given the full path? - Stack Overflow
How do I load a Python module given its full path? Note that the file can be anywhere in the filesystem where the user has access rights. See also: How to import a module given its name as string? More on stackoverflow.com
Python 2.7 - Cannot skip symbolic link despite os.walk(followlinks) and also having a conditional statement to do so
Read the documentation carefully: By default, walk() will not walk down into symbolic links that resolve to directories. Set followlinks to True to visit directories pointed to by symlinks, on systems that support them. This is only about which directories to recurse into. It has nothing to do with symlinks that point to files. You need to test for that yourself, but your test is wrong. You are testing if home is a symlink, but that never changes. You need to form the path to the file before you can ask if it's a symlink or not. (And directories is a terrible name, because that's a file name not a directory name.) for dirpath, dirnames, filenames in os.walk(home, followlinks=False): for filename in filenames: path = os.path.join(dirpath, filename) if os.path.islink(path): continue total += os.path.getsize(path) More on reddit.com
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April 2, 2015Pip3 install on wsl does not allow python to access modules
So my suggestion is to NEVER use sudo to allow pip to install your rando libraries into the system .
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Ubuntu relies on python to work, and you risk your system by changing the system configuration
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Best practice is to install locally using
--user, and even better to install into project specific virtual environments using any of virtualenv, or-m venvor poetry or pyenv. You'll find doing so makes it easier to migrate and recreate your project elsewhere and keeps your various dev activities separated
"[x module] is located in /home/user/.local/bin/
I'm not sure, but it seems as if your module was installed as "--user" and it's not PATH but PYTHONPATH that you probably want to change
More on reddit.com 6
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August 10, 202008:39
2 - PYTHONPATH and imports in Python (part 1/2) - YouTube
34:51
Python Tutorial: Pathlib - The Modern Way to Handle File Paths ...
10:58
What Is PYTHONPATH? Resolve Module Import Errors in Python Easily ...
02:34
How Does Python's Sys.path Work For Imports? - Python Code School ...
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Absolute Paths in Python | Absolute Imports | Modularization | ...
GeeksforGeeks
geeksforgeeks.org › python › how-to-import-a-python-module-given-the-full-path
How to import a Python module given the full path? - GeeksforGeeks
July 23, 2025 - The path variable contains the ... in the source files. ... In this example Python code adds the 'articles' directory to the system path, allowing the import of the 'gfg' module....
GeeksforGeeks
geeksforgeeks.org › python › pathlib-module-in-python
Pathlib Module in Python - GeeksforGeeks
Depending on system Python is running on, Path will behave like either PosixPath or WindowsPath. Example: This code imports Path and creates a concrete path object using Path('/usr/local/bin'), which represents a real path in file system.
Published: June 15, 2026
EyeHunts
tutorial.eyehunts.com › home › python import module from path | example code
Python import module from path | Example code
August 4, 2022 - from importlib.machinery import SourceFileLoader # imports the module from the given path foo = SourceFileLoader("main", "modules/main.py").load_module() foo.greeting("Kevin") ... Do comment if you have any doubts or suggestions on this Python module topic. ... All Python Examples are in Python 3, so Maybe its different from python 2 or upgraded versions.
Chris Yeh
chrisyeh96.github.io › 2017 › 08 › 08 › definitive-guide-python-imports.html
The Definitive Guide to Python import Statements | Chris Yeh
August 8, 2017 - For example, since packB lacks a __init__.py file, calling import packB (in Python 3.3+) has very little use because no objects in the packB package are made available. A subsequent call to packB.b1 would fail because it has not been imported yet. An absolute import uses the full path (starting from the project’s root folder) to the desired module to import.
W3Schools
w3schools.com › python › ref_module_pathlib.asp
Python pathlib Module
Python Examples Python Compiler ... · Work with paths using objects instead of strings: from pathlib import Path p = Path("/home/user") / "projects" / "demo.txt" print(p.name) print(p.parent) print(p.suffix) Try it Yourself ...
Reddit
reddit.com › r/learnpython › what is the best way to import a module from a path?
r/learnpython on Reddit: What is the best way to import a module from a path?
November 14, 2019 -
What is the best way to import a module from a path?I am writing a script that is supposed to run both on windows and linux machines and the module is on a share.
Currently I do it like this:
import sys
sys.path.append("windows link to the module")
sys.path.append("linux link to the module")
import mymodule
But that is so ugly :/
The best solution would be something that allows me to just use
import mymodule
// edit:
I just found this : http://codumentary.blogspot.com/2014/11/python-tip-of-year-pip-install-editable.html
maybe i can do it like that
Top answer 1 of 7
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It's probably the responsibility of the script that boots your python script to set PYTHONPATH. From the perspective of python, make sure the environment is set up correctly before the interpreter boots up. In other words, don't do this!
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The correct way to do this is either to permanently modify you're PYTHONPATH manually or to use pip to install your module, which you can do by adding a generic setup.py to your package and then running pip install -e . locally. Modifying your PYTHONPATH from within a script or the calling script is never a good idea. Ignore the other answers that recommend this. Also, use environments :) pipenv, poetry, and conda are all good options.
Top answer 1 of 16
1822
Let's have MyClass in module.name module defined at /path/to/file.py. Below is how we import MyClass from this module
For Python 3.5+ use (docs):
import importlib.util
import sys
spec = importlib.util.spec_from_file_location("module.name", "/path/to/file.py")
foo = importlib.util.module_from_spec(spec)
sys.modules["module.name"] = foo
spec.loader.exec_module(foo)
foo.MyClass()
For Python 3.3 and 3.4 use:
from importlib.machinery import SourceFileLoader
foo = SourceFileLoader("module.name", "/path/to/file.py").load_module()
foo.MyClass()
(Although this has been deprecated in Python 3.4.)
For Python 2 use:
import imp
foo = imp.load_source('module.name', '/path/to/file.py')
foo.MyClass()
There are equivalent convenience functions for compiled Python files and DLLs.
See also http://bugs.python.org/issue21436.
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The advantage of adding a path to sys.path (over using imp) is that it simplifies things when importing more than one module from a single package. For example:
import sys
# the mock-0.3.1 dir contains testcase.py, testutils.py & mock.py
sys.path.append('/foo/bar/mock-0.3.1')
from testcase import TestCase
from testutils import RunTests
from mock import Mock, sentinel, patch
Python for the Lab
pythonforthelab.com › blog › complete-guide-to-imports-in-python-absolute-relative-and-more
Complete Guide to Imports in Python: Absolute, Relative, and More | Python For The Lab
To add the current directory to the list, we can do the following: import os import sys CURR_DIR = os.path.dirname(os.path.abspath(__file__)) print(CURR_DIR) sys.path.append(CURR_DIR) for path in sys.path: print(path)
Medium
medium.com › @jameskabbes › importing-your-local-package-with-pythonpath-c459dc209c7
Importing your Local Package with PYTHONPATH | by James Kabbes | Medium
September 21, 2023 - >>> import sys >>> sys.path.append( '/path/to/parent_of_test_package' ) >>> import test_package >>> Let’s add to our package before moving along. This is a special file for Python packages.
PyPI
pypi.org › project › path
path · PyPI
For example: from path import Path d = Path("/home/guido/bin") for f in d.files("*.py"): f.chmod(0o755) # Globbing for f in d.files("*.py"): f.chmod("u+rwx") # Changing the working directory: with Path("somewhere"): # cwd in now `somewhere` ...
pytest
docs.pytest.org › en › stable › explanation › pythonpath.html
pytest import mechanisms and sys.path/PYTHONPATH - pytest documentation
This is the classic mechanism, dating back from the time Python 2 was still supported. append: the directory containing each module is appended to the end of sys.path if not already there, and imported with importlib.import_module. This better allows users to run test modules against installed versions of a package even if the package under test has the same import root. For example...
Note.nkmk.me
note.nkmk.me › home › python
Check and Add the Module Search Path in Python: sys.path | note.nkmk.me
May 12, 2023 - Be aware that if there is a file with the same name as a standard library in the same directory as the executed script file, Python will import that file instead. Since sys.path is essentially a list, you can easily add new paths. In this example, the append() method is used, but you can also use the insert() method or other list methods.
Medium
medium.com › data-science › understanding-python-imports-init-py-and-pythonpath-once-and-for-all-4c5249ab6355
Understanding Python imports, __init__.py and pythonpath — once and for all | by Dr. Varshita Sher | TDS Archive | Medium
January 25, 2025 - #example2.pyimport example1 as e1# imported string print("The imported string is: ", e1.MY_EX1_STRING)# imported function e1.yolo(10) The python interpreter tries to look for the directory containing the module we are trying to import in sys.path.
GeeksforGeeks
geeksforgeeks.org › python › absolute-and-relative-imports-in-python
Absolute and Relative Imports in Python - GeeksforGeeks
July 11, 2025 - Let’s see we have the following directory structure: Here a directory named project, under which two subdirectories namely pkg1, pkg2. pkg1 has two modules, module1 and module2. pkg2 contains three modules, module3, module4, __init__.py, and ...
Linux find Examples
queirozf.com › entries › python-imports-reference-and-examples
Python Imports: Reference and Examples
April 25, 2020 - import sys # add directory to import path sys.path.insert(0, "/absolute/path/to/directory") # import from python modules/files below directory from myfile import somefunc
Alex de Pablos
alexdepablos.com › en › software-engineering › comprendiendo-python-imports-__init__-y-python-path
Understanding Python imports, __init__ y python path · Alex de Pablos
April 25, 2022 - The Python interpreter tries to look for the directory that contains the module we’re trying to import in sys.path , which is nothing more than an array with a list of directories that Python will look for modules and packages when it’s done with cached modules and standard libraries.
Python documentation
docs.python.org › 3 › reference › import.html
5. The import system — Python 3.15.2 documentation
The find_spec() method of meta path finders is called with two or three arguments. The first is the fully qualified name of the module being imported, for example foo.bar.baz. The second argument is the path entries to use for the module search. For top-level modules, the second argument is None, but for submodules or subpackages, the second argument is the value of the parent package’s __path__ attribute.
Zean
zean.be › articles › definitive-guide-python-imports
The definitive guide to Python import statements - Zean Qin
For example, since packB lacks a __init__.py file, calling import packB (in Python 3.3+) has very little use because no objects in the packB package are made available. A subsequent call to packB.b1 would fail because it has not been imported yet. An absolute import uses the full path (starting from the project's root folder) to the desired module to import.