Commander.Js Cheat Sheet

process.exit(0);

cli.outputHelp();

cli.args == ["hello"];

.on('--help', function() {

  console.log('');

})

cli

  .version(require('../package').version)

  .usage('[options] <command>')

  .option('-w, --words <n>', 'generate <n> words')

  .option('-i, --interval <n>', 'interval [1000]', 1000)

  .option('-s, --symbols', 'include symbols')

  .parse(process.argv);

var cli = require('commander');