#!/usr/bin/env ruby

# Create a hash of cheatsheets
cheats = {
  'tar' => '
some long string
some long string
some long string
some long string
some long string
some long string
  ',

  'git' => '
some long string about git
some long string about git
some long string about git
some long string about git
some long string about git
  ',
}

# output  
puts cheats[ARGV[0]] || 'No cheat sheet found.'