var ClientManager = new require("../clientManager"); var program = require("commander"); program .command("list") .description("List all users") .action(function() { var users = new ClientManager().getUsers(); if (!users.length) { log.warn("No users found!"); } else { console.log("Users:"); for (var i = 0; i < users.length; i++) { console.log(" " + (i + 1) + ". " + users[i]); } } });