bradtraversy

const express = require('express');
const fetch = require('node-fetch');
const redis = require('redis');

const PORT = process.env.PORT || 5000;
const REDIS_PORT = process.env.PORT || 6379;

const client = redis.createClient(REDIS_PORT);

const app = express();

sridharraman

To change all the directories to 755 (-rwxr-xr-x):
find . -type d -exec chmod 755 {} \;

To change all the files to 644 (-rw-r--r--):
find . -type f -exec chmod 644 {} \;