# Jupyter Lab on Linux Workstations
Jupyter Lab is installed in the **`conda/bcbi_v1.1.0`** environment module. The user may load the environment module first, then launch Jupyter Lab using the following commands from a desktop terminal on a Linux workstation:
```sh
module load conda/bcbi_v1.1.0
jupyter-lab
```
Figure 1 - Launch jupyter-lab
Then a Jupyter Lab window will be launched as shown in Figure 2. Python, Julia and R notebooks are available to use.
Figure 2 - Jupyter Lab home page
Follow the instruction below to run Python, Julia and R notebooks:
{% tabs %}
{% tab title="Python" %}
If you click on the `Python` Notebook icon in Figure 2, a Python notebook starts, as shown in the window below.
Figure 3.1 - Python kernel
{% endtab %}
{% tab title="Julia" %}
If you click on the `Julia` Notebook icon in Figure 2, a Julia notebook starts, as shown in the window below.
Figure 3.2 - Julia kernel
{% endtab %}
{% tab title="R" %}
If you click on the `R` Notebook icon in Figure 2, an R notebook starts, as shown in the window below.
Figure 3.3 - R kernel
{% endtab %}
{% endtabs %}
---
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```
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