Whats the different between os , sys and subprocess module in python?

Answer 1

read the f*****g documentation:

https://docs.python.org/3/library/os.html

https://docs.python.org/3/library/sys.html

https://docs.python.org/3/library/subprocess.html

Answer 2

OS - The OS module in Python provides functions for interacting with the operating system. OS comes under Python's standard utility modules. This module provides a portable way of using operating system dependent functionality. ... path* modules include many functions to interact with the file system.

Sys - The sys module in Python provides various functions and variables that are used to manipulate different parts of the Python runtime environment. It allows operating on the interpreter as it provides access to the variables and functions that interact strongly with the interpreter.

Subprocess - The subprocess module present in Python(both 2. x and 3. x) is used to run new applications or programs through Python code by creating new processes. It also helps to obtain the input/output/error pipes as well as the exit codes of various commands.

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CRDITS - geeksforgeeks

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