ɪɾ ˈɔːlsoʊ hɐz sˈɛvɹəl sˈʌbkəmˌændz wˌɪtʃ ɑːɹ jˈuːzd tʊ ˈæksɛs spəsˈɪfɪk dˈɪsk sˈɛktɚz, aɪ slˈæʃ ˈoʊ pˈoːɹts ænd mˈɛmɚɹi ɐdɹˈɛsᵻz.
It also has several subcommands which are used to access specific disk sectors, I/O ports and memory addresses.