This function navigates through the specified directory and its subdirectories to find all files that end with .csv. It then returns a list containing the relative paths of these files.

get_csv_file_paths.py

import os

def get_csv_file_paths(directory_path) -> list:
    """
    Retrieves the relative paths of all CSV files in the specified directory.
    Args:
        directory_path (str): Path to the directory containing CSV files.
    Returns:
        list: List of relative file paths for CSV files.
    """
    return [os.path.join(root, file) for root, _, files in os.walk(directory_path) for file in files if file.lower().endswith('.csv')]

Get CSV File Paths Description

This function navigates through the specified directory and its subdirectories to find all files that end with .csv. It then returns a list containing the relative paths of these files.

get_csv_file_paths.py