bonjour henri
J'ai aimé l'idée "de laboratoire jupyter" (ne sait pas). J'ai essayé d'installer, mais une erreur se produit:
jmarcellopereira@kubuntu:~/maxima-jupyter-master$ jupyter serverextension enable --py jupyterlab --sys-prefix
Enabling: jupyterlab
- Writing config: /usr/etc/jupyter
Traceback (most recent call last):
File "/home/jmarcellopereira/.local/bin/jupyter-serverextension", line 11, in <module>
sys.exit(main())
File "/home/jmarcellopereira/.local/lib/python2.7/site-packages/jupyter_core/application.py", line 267, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "/home/jmarcellopereira/.local/lib/python2.7/site-packages/traitlets/config/application.py", line 596, in launch_instance
app.start()
File "/home/jmarcellopereira/.local/lib/python2.7/site-packages/notebook/serverextensions.py", line 301, in start
super(ServerExtensionApp, self).start()
File "/home/jmarcellopereira/.local/lib/python2.7/site-packages/jupyter_core/application.py", line 256, in start
self.subapp.start()
File "/home/jmarcellopereira/.local/lib/python2.7/site-packages/notebook/serverextensions.py", line 218, in start
self.toggle_server_extension_python(arg)
File "/home/jmarcellopereira/.local/lib/python2.7/site-packages/notebook/serverextensions.py", line 210, in toggle_server_extension_python
self.toggle_server_extension(module)
File "/home/jmarcellopereira/.local/lib/python2.7/site-packages/notebook/serverextensions.py", line 193, in toggle_server_extension
sys_prefix=self.sys_prefix, logger=self.log)
File "/home/jmarcellopereira/.local/lib/python2.7/site-packages/notebook/serverextensions.py", line 81, in toggle_serverextension_python
cm.update("jupyter_notebook_config", cfg)
File "/home/jmarcellopereira/.local/lib/python2.7/site-packages/traitlets/config/manager.py", line 87, in update
self.set(section_name, data)
File "/home/jmarcellopereira/.local/lib/python2.7/site-packages/traitlets/config/manager.py", line 71, in set
self.ensure_config_dir_exists()
File "/home/jmarcellopereira/.local/lib/python2.7/site-packages/traitlets/config/manager.py", line 46, in ensure_config_dir_exists
os.makedirs(self.config_dir, 0o755)
File "/usr/lib/python2.7/os.py", line 150, in makedirs
makedirs(head, mode)
File "/usr/lib/python2.7/os.py", line 157, in makedirs
mkdir(name, mode)
OSError: [Errno 13] Permission denied: '/usr/etc'
jmarcellopereira@kubuntu:~/maxima-jupyter-master$ sudo jupyter serverextension enable --py jupyterlab --sys-prefix
sudo: jupyter: comando não encontrado
jmarcellopereira@kubuntu:~/maxima-jupyter-master$