OS DIRECTORY TRAVAERSAL ALGORITHM

Using pythons built in os.walk function, this file contians a recursive algorithm i created to transverse through a directory tree and viewing all sub-directories and files within said directory.

Installation

Use the python command:

python traversal.py

How it works

1. Traversing through a directory tree

Lets say you have a directory tree like this

+--- test.py
|
+--- [subdir1]
|     |
|     +--- file1a.txt
|     +--- file1b.png
|
+--- [subdir2]
|
+--- file2a.jpeg
+--- file2b.html

And need to tranvese through the directory to get where a file is stored or read a particular file:

Just run:

import os

def tranvese(path):
	....

path = "C:/Your/directory/name/"

if __name__ == '__main__':
	print(tranvese(path))

The Result:

root_directory:
{
    subdir:{
	file1a.txt: b'/0f/867b/da24', //file in bytestring
	file1b.png: b'/0f/835f/aa3c' 
	},

    subdir2: {
    	file2a.jpeg: b'/0f/7a5f/ba3c',
	file2b.html: b'/0f/ad2f/cb3c',
        },
    test.py: b'/0ffc/aaf2f/cec3c'
}

2. Copying a directory tree to another directory by traversing.

Lets say you needed to copy an entire directory tree to another directory in your python program.

Run

import os


def traverse(path:str):
    ....

    return dict


def create_traveral(hash:dict, destination_dir:str):
    ....

path = "C:/Your/directory/path/"

destination_dir = "C:/Your/destination_directory/path/"

if __name__ == '__main__':
    create_traveral(traverse(path), destination_dir)

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

Contact Information

Email: [email protected]

Linkedin Profile: https://www.linkedin.com/in/wisdomdakoh/

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