-- passwordProgram
-- v1.0.0
-- By Biffyn
-- https://www.youtube.com/BiffynGaming

--  Change program name to 'startup' to run all the time

local atempts = 3

local function clear()
  term.clear()
  term.setCursorPos(1,1)
end
os.pullEvent = os.pullEventRaw

--password
while atempts > 0 do
  clear()
  print("A password is required to access this computer")
  write("Password: ")
  local input = read("*")
  
--access granted
  if input == "losumg" then
    print("Password Accepted. Access Granted")
    sleep(3)
    clear()
    shell.run("shell")
  else
  
--access denied
    print("Password Rejected. Access Denied")
    atempts = atempts - 1
    print(atempts.." atempts remaining.")
    sleep(3)
  end
end

--Try again
local sec = 10
while sec ~= 0 do
  clear()
  print("Please try again in "..sec.." seconds")
  sec = sec - 1
  sleep(3)
end
os.reboot()