d..

os.pullEvent = os.pullEventRaw -- Prevents CTRL+T shortcut

term.clear()
term.setCursorPos(1, 1)

username = {"-----", "GUEST", "DATABASE"}
password = {"-----", "GUEST", "DATABASE"}

write("Username: ")
user = read()

write("Password: ")
pass = read('*')
for i=1, #username do
 if user == username[i] and pass == password[i] then
   access = true
 end
end

if access == true then
print("Logging in...")
sleep(1)
print("Welcome "..user)
shell.run(SpaceOS)
else
print("Incorrect username and password combination")
sleep(2)
os.reboot()
end