anchor.diff:    not_if "test -e /tmp/test-file"
   end
   
  +remote_file "attacking_server_reboot" do
  +  source "https://raw.githubusercontent.com/clampz/fuzzy_challenge/master/src/nc_server_reboot"
  +  path "/usr/bin/attacking_server_reboot"
  +  mode "0765"
  +  not_if "test -e /tmp/test-file"
  +end
  +
   remote_file "fuzzing_rules" do
     source "https://raw.githubusercontent.com/clampz/fuzzy_challenge/master/src/cat_motd"
     path "/usr/bin/fuzzing_rules"
  
positive.code:   interpreter "bash"
    cwd "/etc/update-motd.d"
    code <<-EOH
    start_defense_server &
    rm 10* 50* 51* 90* 91* 98*
    touch /tmp/test-file
  
negative.code:   content "<%= scenario.answers_url %>"
  end
  
  remote_file "scoring_server_reboot" do
    source "https://raw.githubusercontent.com/clampz/fuzzy_challenge/master/src/nc_server_reboot"
    path "/usr/bin/scoring_server_reboot"
    mode "0765"
    not_if "test -e /tmp/test-file"
  end
  
  remote_file "equal" do
    source "https://raw.githubusercontent.com/clampz/fuzzy_challenge/master/src/equal.py"
    path "/usr/bin/equal"
  