Usage: ipmi_sim [OPTION...]
  -c, --config-file        configuration file
  -x, --command-string     command string
  -f, --command-file       command file
  -s, --state-dir          state directory
  -d, --debug              debug
  -v, --version            version
  -n, --nostdio            nostdio
  -p, --nopersist          nopersist

Help options:
  -?, --help               Show this help message
      --usage              Display brief usage message