In the factory image, Jupyter Lab service will be automatically started when booting. Under normal circumstances, it does not need to be managed and can be kept automatically started at boot.
Shut down the program service
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sudo systemctl stop jupyterlab.service
Permanently shut down the service
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sudo systemctl disable jupyterlab.service
Query the service status
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sudo systemctl status jupyterlab.service
Start the service
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sudo systemctl start jupyterlab.service
Restart the service
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sudo systemctl restart jupyterlab.service
Set the service to start automatically at boot
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sudo systemctl enable jupyterlab.service