volume ls Usage: docker volume ls [OPTIONS]
List volumes
  -f, --filter=[]      Provide filter values (i.e. 'dangling=true')
  --help               Print usage
  -q, --quiet          Only display volume names
 Lists all the volumes Docker knows about. You can filter using the -f or --filter flag. The filtering format is a key=value pair. To specify more than one filter, pass multiple flags (for example, --filter "foo=bar" --filter "bif=baz") There is a single supported filter dangling=value w