Script to get token from container logs

[aecker]

I added a script to parse the logs to get the Jupyter token. Please someone review.

[jonasrauber]

Is it necessary to write this to a file first?

[aecker]

If you know how to do it otherwise, let me know. I don't know how to get stderr into the grep.

[matthias-k]

@aecker docker logs $1 2>&1 | grep ?token= should do the job. 2>&1 pipes everything from stderr to stdout.