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pages/merlin6/04-Jupyterhub/jupyterlab.md

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+---
+title: Jupyterlab User interface
+#tags:
+#keywords:
+last_updated: 31 July 2019
+#summary: ""
+sidebar: merlin6_sidebar
+permalink: /merlin6/jupyterlab.html
+---
+
+## Testing out Jupyterlab
+**Jupyterlab** is a new interface to interact with your Jupyter notebooks. However, it is in very active development and undergoing constant changes. You can read about its features [on the official website](https://jupyterlab.readthedocs.io/en/stable/user/interface.html).
+
+You can test it out on our server by using the following kind of URL, where *$YOUR-USER* must be replaced by your PSI username. You must already have an active session on the jupyterhub.
+
+https://merlin-jupyter.psi.ch:8000/user/$YOUR-USER/lab
+
+## Switching to the Classic Notebook user interface
+
+You can switch to the classical notebook UI by using the **"Launch Classic Notebook"** command from the left sidebar of JupyterLab.
+
+{% include image.html file="jupyter-launch-classic.png" caption="Launch Classic Notebook" max-width=501 %}
+
+## Jupyterlab does not support the older nbextensions
+
+These regrettably are not yet supported from within the JupyterLab UI,
+but you can activate them through the Classic Notebook interface (see
+above)