How can I create custom magic commands in Jupyter?

How can I create custom magic commands in Jupyter?

You can create custom magic commands in Jupyter by defining a new function and using the @magics_class decorator.

Can you show me an example of a custom magic command?

Sure! Here's a simple example:

from IPython.core.magic import register_line_magic

@register_line_magic
def my_command(line):
    print(f'You entered: {line}')

How do I load this custom command in my Jupyter notebook?

You can load it by running the cell containing your custom command definition. After that, you can use it with %my_command your_input.

Can I create a cell magic command as well?

Yes, you can create cell magic commands using the @register_cell_magic decorator in a similar way.