JGallardo

require 'find'
require 'digest/md5'

unless ARGV[0] and File.directory?(ARGV[0])
  puts "\n\n\nYou need to specify a root directory: changedFiles.rb
	<directory>\n\n\n"
	exit	
end

root = ARGV[0]

JGallardo

require 'crypt/blowfish'

unless ARGV[0]
  puts "Usage: ruby decrypt.rb <Encrypted_filename.ext>"
	puts "Example: ruby decrypt.rb" Encrypted_secret.stuff"
		exit
end

filename = ARGV[0].chomp
puts "Decrypting #{filename}."

JGallardo

if ARGV.size != 2
  puts "Usage: ruby fileSplit.rb <filename.ext> <size_of_pieces_in_bytes>"
	puts "Example: ruby fileSplit.rb myfile.txt 10"
	exit
end

filename = ARGV[0]
size_of_split = ARGV[1]

if File.exists?(filename)

JGallardo

if ARGV.size != 1
  puts "Usage: ruby fileJoin.rb <filename.ext>"
	puts "Example: ruby fileJoin.rb myfile.txt"
	exit
end

file = ARGV[0]
piece = 0
orig_file = "New.#{file}"

JGallardo

require 'zip/zip'

unless ARGV[0]
  puts "Usage: ruby compress.rb <filename.ext>"
	puts "Example: ruby compress.rb myfile.exe"
	exit
end

file = ARGV[0].chomp

JGallardo

require 'zip/zip'
require 'fileutils'

unless ARGV[0]
  puts "Usage: ruby decompress.rb <zipfilename.zip>"
	puts "Example: ruby decompress.rb myfile.zip"
	exit
end

archive = ARGV[0].chomp

JGallardo

print "enter loan amount: "
loan = gets.chomp.to_i
print "Enter length of time in months: "
time = gets.chomp.to_i
print "Enter interest rate: "
rate = gets.chomp.to_f/100

i = (1+rate/12)**(12/12)-1
annuity = (1-(1/(1+i))**time)/i 

JGallardo

require 'uri'
require 'open-uri'
require 'rubyful_soup'

begin
  print "\n\nEnter website to crawl (ex. http://www.google.com): "
	url = gets
	puts url
	uri = URI.parse(url)
html = open(uri).read

JGallardo

links = Array.new
orphans = Array.new
dir_array = [Dir.getwd]

unless File.readable?("links.txt")
  puts "File is not readable."
	exit
end

File.open('links.txt', 'rb') do |lv|

JGallardo

require 'cgi'

cgi = CGI.new("html4Tr")

print "Enter Form Page Title: "
title = gets.chomp
print "Enter Head Title: "
input_title = gets.chomp
print "Enter value for button: "
value = gets.chomp