From the mattermost chat: short comments

Short comments from the mattermost chat

[x] clarify in docker run -v <path on host>:<path in container> <image> what does image stand for e.g. cmsopendata/cmssw_5_3_32
[x] deleting unwanted containers: On the host you can do docker ps -a to list all of them and then docker container rm <nameOfUnwantedContainer> to delete it. The image, as you can see with docker image ls, will still be there, so you can play with it as much as you like.
[ ] clarify that the volumes should be mounted (or its is easiest to mount them) to the container right at the start, i.e. ath firts docker run ...
[x] The only editor is "vi", so how can one install a preferred text editor? With sudo yum install nano
[ ] clarify, when talking about Windows and WSL, that "on local host" one should use the linux instructions and run them on the Windows WSL local linux installation
[ ] for an error an error stating: "docker: Error response from daemon: path /Users/philipp/PhD/cms_open_data_workshop is mounted on /Users but it is not a shared mount.". Remove :shared
[ ] pip install --user brilws may take time

cms-opendata-workshop / workshop-lesson-docker-preexercises