> anka list --help
usage: list [options] [vmid...]

   List local VM library

arguments:
  vmid                     Particular VM(s) to list, all by default

options:
  -r,--running             Show only running VMs
  -s,--stopped             Show only stopped/suspended VMs
  -a,--all                 Show all the VMs including cached ones
  -f,--field <val>         Specify the fields displayed for the VM