NamNV609 namnv609

Install system requirements

SSH into Root

$ ssh root@123.123.123.123

Change Root Password

	require "unirest"
	require "nokogiri"
	require "pry"

	fb_url = "https://m.facebook.com/devvui/"
	ua = "Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; WebView/3.0; NOKIA; Lumia 730 Dual SIM) AppleWebKit/537.36 (KHTML, like Gecko) coc_coc_browser/55.100.7 Chrome/48.0.2564.82 Mobile Safari/537.36 Edge/14.14361"

	html = Unirest.get fb_url, headers: {"User-Agent": ua}
	doc = Nokogiri::HTML html.body

	class TestMailer < ApplicationMailer
	def send_mail to
	subject = "Test subject"
	body = "Lorem ipsum dolor sit amet"
	mail to: to, subject: subject, body: body
	end
	end

	TestMailer.send_mail("youremail@domain.tld").deliver_now

	#!/bin/bash

	# Created by NamNV609

	read -p "Please enter host username (ec2-user): " ipUsername
	read -p "Please enter host IP address: " ipAddr

	ipUsername=${ipUsername:-"ec2-user"}

	echo "Execute command: ssh $ipUsername@$ipAddr cat /proc/meminfo \| awk 'NR < 3 {print}'"

	#!/bin/bash

	# /root/upstart-script
	# Add line bellow to /etc/bash.bashrc in Docker container
	# cat /root/upstart-script \| bash

	is_sudoer() {
	if [ $UID -ne 0 ]; then
	echo "Please run this script with sudo permission"
	exit 1

	sudo add-apt-repository ppa:ubuntu-toolchain-r/test
	sudo apt-get update
	sudo apt-get install gcc-5 g++-5

	sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 60 --slave /usr/bin/g++ g++ /usr/bin/g++-5