ZanqualInstaller

-- Clear screen
term.setBackgroundColor(colors.black)
term.clear()
term.setCursorPos(1,1)
print("Downloading Zanqual API v0.3\nby DaloDaloDalo/XxCubegamerxX")
sleep(3)
-- If isn't installed
if not fs.exists("/ZanqualScript") then
  -- Pastebin shortcut
  local function pastebin(id,name) return shell.run("pastebin get "..id.." "..name) end

  -- Downloaded Files
  pastebin("TGZL0806","ZanqualScript/Zanqual_API_Loader_Startup")
  pastebin("fTYsJbFD","ZanqualScript/Zanqual_API_Loader")
  pastebin("MEgdAJHF","ZanqualScript/Zanqual")
  pastebin("D4tNyMnZ","changelog")

  -- Print successfully installed
  print([[

  Successfully downloaded Zanqual Script
  Rebooting to install in 5 seconds
  ]])
  sleep(5)
  oldReboot = os.reboot
  oldShutd = os.shutdown
  os.reboot = function()
    if fs.exists("startup") then
      fs.move("startup","startupBackup")
    end
    fs.copy("ZanqualScript/Zanqual_API_Loader_Startup","startup")
    oldReboot()
  end
  os.reboot()
-- If is installed
else
  -- Print already installed
  print([[

  Already installed Zanqual Script
  Press any key to exit
  ]])
end

-- Waits for any key
os.pullEventRaw("key")
term.clear()
term.setCursorPos(1,1)