s:
  -c, --check              check-only mode
  -f, --file=sudoers       specify sudoers file location
  -h, --help               display help message and exit
  -I, --no-includes        do not edit include files
  -q, --quiet              less verbose (quiet) syntax error messages
  -s, --strict             strict syntax checking
  -V, --version            display version information and exit
