shell.setPath('/utils/:'..shell.path())

label = os.getComputerLabel()
is_turtle = turtle ~= nil

if is_turtle then
    fuel = turtle.getFuelLevel()
    print('Hello, I am "'..label..'", I am a turtle and have '..tostring(fuel)..' fuel left.')
else
    print('Hello, I am "'..label..'"')
end

shell.run('rel')


if fs.exists('/disk/utils/copymaster') then
    shell.run('/disk/utils/copymaster')
elseif fs.exists('/disk/startup.extra') then
    shell.run('/disk/startup.extra')
elseif fs.exists('/startup.extra') then
    shell.run('/startup.extra')
end
