minecraft Draconic Reactor

local component = require("component")
local os = require("os")
local io = require("io")

if not component.isAvailable("internet") then
  print("You need to add an internet card before you can continue.")
  os.exit()
end

if not component.isAvailable("redstone") then
  print("You need to add a redstone card before you can continue.")
  os.exit()
end

links = {"https://www.dropbox.com/s/jqpap6qbihd27xd/rs_failsafe.lua?dl=1",
         "https://www.dropbox.com/s/ihojmrsi7d6u0bw/draconic_config.lua?dl=1",
         "https://www.dropbox.com/s/9zahhj6d3rw7pie/draconic_control.lua?dl=0",
         "https://www.dropbox.com/s/m3bpx8szajs6klt/draconic_pd_controller.lua?dl=1"}

for _,link in pairs(links) do
  os.execute("wget " .. link)
end

os.execute("echo NOTE: Edit rs_failsafe.lua to modify redstone output side.")
os.execute("echo; echo DO: edit draconic_config.lua")
os.execute("echo REBOOT ONCE YOU HAVE COMPLETED THE CONFIG")

file = io.open('.shrc', 'w')
io.output(file)
io.write("lua rs_failsafe.lua; lua draconic_control.lua")
io.close(file)