Jupyter Lab Configurations

To list all installed kernels in your JupyterLab system, open a terminal or command prompt and run


bash
jupyter kernelspec list

-----------------------------------------------------------------------------------------------------------------------------

Creating new Kernel for specific purpose

1. Create and Activate a Virtual Environment

bash

python -m venv .venv
source .venv/bin/activate         # On macOS/Linux
.venv\Scripts\activate            # On Windows

2. Install IPython Kernel in the Environment

bash

pip install ipykernel

3. Register the Kernel

bash

python -m ipykernel install --user --name myenv --display-name "Python (myenv)"

4. Remove: jupyter kernelspec uninstall myenv

-----------------------------------------------------------------------------------------------------------------------------

Changing default settings of Linewrap and LineNumber in JupyterLab

Inclusion of Git in JupterLab:

1. Install the extension

bash

pip install --upgrade jupyterlab jupyterlab-git

2. Enable the server extension

bash

jupyter server extension enable --py jupyterlab_git

3. Ensure to select appropriate Python Environment where you intialized Git extension.

4. After restarting, you should see a Git tab/icon in the left sidebar.

SAINADH