import this

secret = "Tbbq Wbo! abj tb fvta hc sbe gur znvyvat yvfg bire ng vclguba.bet"

timeit?

%timeit range(100)

%timeit xrange(100)

import IPython
IPython.utils.path.locate_profile()

IPython.utils.path.locate_profile()+'/startup/README'

cat IPython.utils.path.locate_profile()+'/startup/README'