'(◣_◢)' Cynesiz

This small Howto is about setting up a USB stick to boot different iso files using grub's loopback capability. I only tested this on Fedora, but it should also work on other Linux distributions.

First, lets find the USB Stick

lsblk

This should give you a list of all your block devices. My stick is found as /dev/sdc

Then we need to partition the USB stick using GPT.

we will use gdisk sudo gdisk /dev/USBDEV
create a new empty partition table by pressing o

	/apache/logs/access.log
	/apache/logs/error.log
	/bin/php.ini
	/etc/alias
	/etc/apache2/apache.conf
	/etc/apache2/conf/httpd.conf
	/etc/apache2/httpd.conf
	/etc/apache/conf/httpd.conf
	/etc/bash.bashrc
	/etc/chttp.conf

	// Determine linux distribution and version
	cat /etc/issue
	cat /etc/*-release
	cat /etc/lsb-release
	cat /etc/redhat-release

	// Determine kernel version - 32 or 64-bit?
	cat /proc/version
	uname -a
	uname -mrs

	#!/usr/bin/env bash

	# Step 1: Fill in EMAIL, TOKEN, DOMAIN and SUBDOMAIN. Your API token is here: https://dash.cloudflare.com/profile/api-tokens
	# Make sure the token is the Global token, or has these permissions: #zone:read, #dns_record:read, #dns_records:edit
	# If you want to set the root domain instead of a subdomain, set SUBDOMAIN to "@"
	# Step 2: Create an A record on Cloudflare with the subdomain you chose
	# Step 3: Run "./ddns.sh -l" to get the zone_id and rec_id of the record you created.
	# Fill in ZONE_ID and REC_ID below
	# This step is optional, but will save you 2 requests every time you run this script
	# Step 4: Run "./ddns.sh". It should tell you that record was updated or that it didn't need updating.

	<?php

	function progress_bar($done, $total, $info="", $width=50) {
	$perc = round(($done * 100) / $total);
	$bar = round(($width * $perc) / 100);
	return sprintf("%s%%[%s>%s]%s\r", $perc, str_repeat("=", $bar), str_repeat(" ", $width-$bar), $info);
	}