In order to access the started Jupyter with a browser, you need the port number to which the Jupyter is connected and the access token. These are described in the log output to the standard error of the Jupyter process. Since it is troublesome to find this information from the terminal or log file every time I access Jupyter, I created a command jmanager to manage them.
pip install jmanager
In the directory where you want to use jupyter
$ jmanager
To execute. At this time, if there is a jupyter server already started from the current directory, connect to it, otherwise start a new jupyter server.
Save the port token process ID in the local jupyter.pid file the first time it runs. At this time, not only simply start the jupyter server, but also create a process that waits for the server process to end, and delete the jupyter.pid file when the server process ends.
https://github.com/hotoku/jmanager
If COMMAND is omitted, run is selected.
$ jmanager --help
Usage: jmanager [OPTIONS] COMMAND [ARGS]...
Options:
--help Show this message and exit.
Commands:
ignore Print lines for .gitignore
kill Terminate jupyter process
run Launch new jupyter or connect to existing one.