IPython Magic Commands in Jupyter Notebook (2026) - Part 11 | Step-by-Step Guide

This video explains IPython Magic Commands in Jupyter Notebook (2026). Below is a Step-by-Step Guide on some of the useful IPython Magic Commands in Jupyter Notebook: 1. %subshell 📌 Key Points: In IPython/Jupyter, %subshell is a magic command used to manage subshells. A subshell is a separate execution environment within the same IPython session. Useful for isolating commands and tasks. Available only in newer IPython versions. 📌 Command: %subshell 📌 Sample Output: subshell id: None thread id: 43812 main thread id: 43812 pid: 23924 thread count: 8 subshell list: [] 2. %uv 📌 Key Points: In IPython, %uv is a magic command that integrates with the uv package manager. Allows package installation and management directly from a notebook. Provides a faster alternative to pip in supported environments. Availability depends on the installed IPython version. 📌 Command: %pip install uv %uv pip install pandas 📌 Sample Output: Resolved 1 package in 0.20s Installed pandas successfully 3. %%! 📌 Key Points: In Jupyter Notebook/IPython, %%! is a cell magic used to execute an entire cell as a shell script. Every line inside the cell is sent to the operating system shell. Useful for running multiple shell commands together. 📌 Command: %%! echo Hello 📌 Sample Output: ['Hello'] 4. %%SVG 📌 Key Points: In Jupyter Notebook/IPython, %%SVG is a cell magic used to render SVG (Scalable Vector Graphics) content. Displays SVG images directly in notebook output. SVG images remain sharp when zoomed. 📌 Command: %%SVG svg height="100" width="100" circle cx="50" cy="50" r="40" fill="blue"/ /svg 📌 Sample Output: Displays a blue circle as an SVG image. 5. %%svg 📌 Key Points: In Jupyter Notebook/IPython, %%svg is a cell magic used to render SVG graphics. Functions similarly to %%SVG. Allows embedding raw SVG markup directly in a notebook cell. 📌 Command: %%svg svg width="120" height="80" rect width="120" height="80" fill="green"/ /svg 📌 Sample Output: Displays a green rectangle as an SVG image. 6. %%cmd 📌 Key Points: In Jupyter Notebook on Windows, %%cmd is a cell magic used to run the entire cell in the Windows Command Prompt. Useful for executing multiple Windows commands. Available when supported by the environment. 📌 Command: %%cmd dir echo Hello 📌 Sample Output: Volume in drive C is OS Directory of C:\Users\User Hello 7. %%code_wrap 📌 Key Points: In IPython, %%code_wrap is a cell magic used to wrap code inside a template. Primarily intended for extension developers. Helps automate repetitive code generation. 📌 Command: %%code_wrap print("Wrapped Start Code") _code_ print("Wrapped End Code") %code_wrap --list %code_wrap --list-all print("Test Code") %code_wrap --remove 📌 Sample Output: Wrapped Start Code default : print('Wrapped Start Code') _code_ print('Wrapped End Code') Wrapped End Code 8. %%writefile 📌 Key Points: In Jupyter Notebook/IPython, %%writefile is a cell magic used to write the contents of a cell to a file. Creates a new file or overwrites an existing file. Useful for saving scripts directly from notebooks. 📌 Command: %%writefile hello.py print("Hello World") 📌 Sample Output: Writing hello.py 9. %%debug 📌 Key Points: In Jupyter Notebook/IPython, %%debug is a cell magic used to enter the Python debugger after an exception occurs. Allows step-by-step inspection of variables and code execution. Useful for troubleshooting notebook errors. 📌 Command: %%debug 1/0 📌 Sample Output: NOTE: Enter 'c' at the ipdb prompt to continue execution. string(2)module() ipdb c --------------------------------------------------------------------------- ZeroDivisionError Traceback (most recent call last) Reference Guide: https://skillquesters.blogspot.com/20... #IPython #MagicCommands #IPythonMagicCommands #JupyterNotebook 0:00 Intro 0:29 %subshell 1:05 %uv 2:21 %%! 3:24 %%SVG 4:17 %%svg 5:07 %%cmd 6:04 %%code_wrap 8:08 %%writefile 9:20 %%debug 10:37 Reference Guide 10:51 Outro