InTheScript

/*
* Takes provided URL passed as argument and make screenshots of this page with several viewport sizes.
* These viewport sizes are arbitrary, taken from iPhone & iPad specs, modify the array as needed
*
* Usage:
* $ casperjs screenshots.js http://example.com
*/

var casper = require("casper").create();

InTheScript

1) Get the latest available packages

sudo apt-get update

2) Install PHP7 and relevant extensions

Core PHP:
sudo apt-get install php7.0-fpm php7.0-cli php7.0-common php7.0-curl

Extensions needed for Craft:

InTheScript

Backup MySQL to Amazon S3 using AWS CLI

Based on this awesome gist

This is a simple way to backup your MySQL tables to Amazon S3 for a nightly backup - this is all to be done on your server :-) ** Using the AWS CLI (aws command) **

1 - Install aws-cli more info on the official repo

Install aws-cli