FAQ

Docker

How to push a Docker image to Docker Hub?

  • docker tag fc-nmosd fcacollin/fc-nmosd
  • docker logout
  • docker login
  • docker push fcacollin/fc-nmosd

How to save a Docker image locally?

  • docker save fc-nmosd -o fc-nmosd.tar - test

How to remove Docker images?

  • To remove all danding image: docker image prune.
  • To remove all unused images: docker image prune --all.
  • To remove an image docker image rm
  • To delete all images docker rmi -f $(docker images -a -q)

The hard way:

docker container prune -f
docker image prune -f
docker volume prune -f

TMUX

How to copy-paste with tmux?

  • navigation ctrl + [
  • start selection ctrl + space
  • copy selection ctrl + w
  • paste selection ctrl + [