module - How to install a Python package from within IPython?

Question

I wonder if it's possible to install python packages without leaving the IPython shell.

Answer 1

You can use the ! prefix like this:

!pip install packagename

The ! prefix is a short-hand for the %sc command to run a shell command.

You can also use the !! prefix which is a short-hand for the %sx command to execute a shell command and capture its output (saved into the _ variable by default).