nestoralonso

////////////////////////////////////////////////////////////////////////////////
// Exercise:
//
// - Create a chat application using the utility methods we give you
//
// Need some ideas?
//
// - Cause the message list to automatically scroll as new
//   messages come in
// - Highlight messages from you to make them easy to find

nestoralonso

# make a folder selection using ls and pass it to echo to see command output before executing
ls -d muchos*dirs/ | xargs -I{} echo rm -rf {}

nestoralonso

// Object literal demo
var obj = {};
var key = Symbol('foo');
obj[key] = 'baz';
console.log(obj);