Access a saved ipython notebook on an external drive mac

When working with Python, it is common to encounter situations where you need to access a saved iPython notebook on an external drive, especially if you are using a Mac. In this article, we will explore three different ways to solve this problem.

Option 1: Using the os module

The first option is to use the os module in Python to access the iPython notebook on the external drive. Here is a sample code that demonstrates this approach:

import os

external_drive_path = "/Volumes/ExternalDrive"
notebook_path = os.path.join(external_drive_path, "notebook.ipynb")

# Access the iPython notebook
with open(notebook_path, "r") as file:
    notebook_content = file.read()

print(notebook_content)

This code snippet uses the os module to join the external drive path and the notebook file name to create the complete path to the iPython notebook. It then opens the file and reads its content. Finally, it prints the content of the notebook.

Option 2: Using the pathlib module

The second option is to use the pathlib module, which provides an object-oriented approach to working with file paths. Here is a sample code that demonstrates this approach:

from pathlib import Path

external_drive_path = Path("/Volumes/ExternalDrive")
notebook_path = external_drive_path / "notebook.ipynb"

# Access the iPython notebook
with open(notebook_path, "r") as file:
    notebook_content = file.read()

print(notebook_content)

This code snippet uses the Path class from the pathlib module to create a Path object representing the external drive path. It then uses the “/” operator to join the path with the notebook file name. The rest of the code is similar to the previous option.

Option 3: Using the shutil module

The third option is to use the shutil module, which provides high-level file operations. Here is a sample code that demonstrates this approach:

import shutil

external_drive_path = "/Volumes/ExternalDrive"
notebook_path = os.path.join(external_drive_path, "notebook.ipynb")
destination_path = "/path/to/destination"

# Copy the iPython notebook to the destination
shutil.copy(notebook_path, destination_path)

# Access the copied iPython notebook
copied_notebook_path = os.path.join(destination_path, "notebook.ipynb")
with open(copied_notebook_path, "r") as file:
    notebook_content = file.read()

print(notebook_content)

This code snippet uses the shutil module to copy the iPython notebook from the external drive to a destination path. It then opens the copied file and reads its content. Finally, it prints the content of the notebook.

After exploring these three options, it is clear that the second option, using the pathlib module, is the most elegant and Pythonic way to access a saved iPython notebook on an external drive. The pathlib module provides a more intuitive and object-oriented approach to working with file paths, making the code easier to read and maintain.

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5 Responses

  1. Option 3: Using the shutil module seems like the easiest way to access my saved ipython notebook. Thanks for the tip!

  2. Option 2: Using the pathlib module seems like the simplest and most straightforward way to access saved notebooks.

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