Python Primers #3 - os vs pathlib modules for path/filesystem operations

In this video, we will look at two modules in Python that can be used to build paths and check whether files/directories exist.

1. the "os" module - an older module that contains a range of different utilities
2. the "pathlib" module - a newer module (Python 3.4+) that contains object-oriented utilities for working with paths/files.

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00:00 Intro
00:17 os module
00:59 os module: check if path exists
01:36 os module: check if path is a file
02:28 os module: get current directory
02:46 os module: building paths
03:20 os module: check if path is a directory
04:02 pathlib module
04:16 pathlib module: Path object
04:47 pathlib module: resolve() function
05:36 pathlib module: check if path exists
05:58 pathlib module: check if path is a file
06:12 pathlib module: check if path is a directory
06:27 pathlib module: building paths
07:48 pathlib module: getting file extension
08:19 os module: getting file extension
09:06 Summary
09:00 outro

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? ??????? ??????? ??? ???????????:
datetime module: https://docs.python.org/3/library/datetime.html
os module: https://docs.python.org/3/library/os.html
zipfile module: https://docs.python.org/3/library/zipfile.html
Python generators: https://realpython.com/introduction-to-python-generators/

#python #os #pathlib