Syrone Wong wongsyrone

outline

jailbreak
enable usb networking (type ;un into the search bar after jailbreak)
configure your computer
ssh in as root:mario
usb mount point is /mnt/us

useful hacks

GNUPG CHEATSHEET

Setting up: key generation

This generates a public/private keypair.

$ gpg --gen-key

$ gpg --list-secret-keys

GPG / Mutt / Gmail

About

This is a collection of snippets, not a comprehensive guide. I suggest you start with Operational PGP.

Here is an incomplete list of things that are different from other approaches:

I don't use keyservers. Ever.
Yes, I use Gmail instead of some bespoke hipster freedom service

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Backup the public and secret keyrings and trust database

cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/

or, instead of backing up trustdb...

	These commands are based on a askubuntu answer http://askubuntu.com/a/581497
	To install gcc-6 (gcc-6.1.1), I had to do more stuff as shown below.
	USE THOSE COMMANDS AT YOUR OWN RISK. I SHALL NOT BE RESPONSIBLE FOR ANYTHING.
	ABSOLUTELY NO WARRANTY.

	If you are still reading let's carry on with the code.

	sudo apt-get update && \
	sudo apt-get install build-essential software-properties-common -y && \
	sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y && \

	原帖地址: http://topic.csdn.net/u/20110113/19/b0d5d506-4307-428b-a61d-7974aa66a2da.html

	首先要说明的是：这里介绍的方法都是大部分是本人“悟”出来的，所以网上难有流传！
	好方法不能自己私藏，否则就白忙乎这几天了，分享给有需要的朋友们。如果有转载，敬请注明来自CSDN老邓作品。
	呵呵，给自己打广告，实在是无耻之极，权当无聊之时打字之用。
	欢迎流传，为最优秀的分布式版本管理系统Git做宣传！！

	步骤：
	1. 下载：http://loaden.googlecode.com/files/gitconfig.7z
	2. 解压到：<MsysGit安装目录>/cmd/，例如：D:\Program Files\Git\cmd

	#!/bin/sh

	KERNEL=$1
	PATCHVER=$2

	[ -z "$1" -o -z "$2" ] && {
	echo "usage: refresh_kernel.sh <version> <release>"
	echo "example: refresh_kernel.sh 3.18 3.18.30"
	exit 1
	}

	#define _XOPEN_SOURCE 500 /* Enable certain library functions (strdup) on linux. See feature_test_macros(7) */

	#include <stdlib.h>
	#include <stdio.h>
	#include <limits.h>
	#include <string.h>

	struct entry_s {
	char *key;
	char *value;

	#
	# /etc/sysctl.conf - Configuration file for setting system variables
	# See /etc/sysctl.d/ for additonal system variables
	# See sysctl.conf (5) for information.
	#

	#kernel.domainname = example.com

	# Uncomment the following to stop low-level messages on console
	#kernel.printk = 3 4 1 3