=> N O T A S

Primer programa de node usando yargs.

Options:
      --help     Show help                                             [boolean]
      --version  Show version number                                   [boolean]
  -l, --listar   Bandera para listar tabla->          [boolean] [default: false]
  -m, --max      Limite maximo de la iteración de la tabla->
                                                          [number] [default: 10]
  -b, --base                                                 [number] [required]