startup

--Functions
function clearScreen()
  term.clear()
  term.setCursorPos(1,1)
end

function openModem()
  for i,v in pairs(rs.getSides()) do
    if peripheral.getType(v) == "modem" then
      if not rednet.isOpen(v) then rednet.open(v) end
    return true end
end
return false end

--Start doing stuff
clearScreen()
print("Welcome to TypOS v. 0.1 Alpha")
print("Attempting to open modem...")
openModem()
local output = openModem()
if output = true then
  print("Opened modem successfully!")
elseif output = false then
  print("There was an error in opening your modem.")
  print("TypOS will run in off-line mode")
  offline = true
end