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#!/bin/bash

MAILFILE=/tmp/mail.$$
CURLFILE=/tmp/mail.$$.curl
cat > $MAILFILE
curl -i -F message=@$MAILFILE "http://localhost/incoming_messages" > $CURLFILE
if grep 'HTTP/1.1 204 No Content' $CURLFILE
then
  rm -f $CURLFILE $MAILFILE
fi

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Basic pre-requisites

• Some utilities:

sudo apt-get install vim tmux git

• Copy/paste from the command line:

sudo apt-get install xclip

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# 0. Make sure you have Ruby 1.9.3 installed, and optionally RVM and PostgreSQL

# 0.2 If you are on the Mac, make sure you have a c compiler by installing XCode Command Line Tools or gcc4.2 with homebrew
# https://github.com/mxcl/homebrew/wiki/Custom-GCC-and-cross-compilers

# 0.5 Make sure you have bundler version ~> 1.2 as Rails depends on it
gem install bundler

# 1. Get edge Rails source (master branch)
git clone https://github.com/rails/rails.git

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if (updog --help | head -5 | tail -1 | grep rain)
then blink1-tool --red
else blink1-tool --green
fi

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Researchers investigating the Rails parameter parsing vulnerability discovered that the same or similar vulnerable code had made its way into multiple other libraries. If your application uses these libraries to process untrusted data, it may still be vulnerable even if you have upgraded Rails. Check your Gemfile and Gemfile.lock for vulnerable versions of the following libraries.

Directly vulnerable libraries

rails

Vulnerable: <= 3.2.10, <= 3.1.9, <= 3.0.18, <= 2.3.14

Fixed: 3.2.11, 3.1.10, 3.0.19, 2.3.15

multi_xml

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#!/usr/bin/env bash
apt-get -y update
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline5-dev libyaml-dev
cd /tmp
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p125.tar.gz
tar -xvzf ruby-1.9.3-p125.tar.gz
cd ruby-1.9.3-p125/
./configure --prefix=/usr/local
make
make install

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# restart tmux by:
# $ tmux kill-server

unbind C-b
set -g prefix C-t
bind C-t send-prefix

set-option -g mouse-select-pane on
set-option -g mouse-select-window on
set-window-option -g mode-mouse on

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Install Rails 3.1

gem install rails

generate new app, skipping Test::Unit file generation

rails new my_app -T

Set up Gemfile

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$stack, $draws = [], {}

def method_missing *args
  return if args[0][/^to_/]
  $stack << args.map { |a| a or $stack.pop }
  $draws[$stack.pop(2)[0][0]] = args[1] if args[0] == :<
end

class Array
  def +@

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export PS1='\[\e]0;\w\a\]\n\[\e[32m\]\u@\h: \[\e[33m\]\w\[\e[0m\]\n\$ '