I've followed this tutorial for Rabbitmq in Javascript. These are the codes: https://github.com/rabbitmq/rabbitmq-tutorials/blob/master/javascript-nodejs/src/send.js
https://github.com/rabbitmq/rabbitmq-tutorials/blob/master/javascript-nodejs/src/receive.js
But, when I try to run them with ./send.js and/or ./recv.js it gives me "Permission denied" error.
I look for some solutions but I don't understand, or I find something about IE (that it's not my case) - plus I don't think the problem is the browser (?) If it's so... why? :/