undef$/;open      #   "moc.acipot@ebircsbusnu-mp-ogacihc" liam ,busnu ot
STDIN,$0;print    #               mp-ogacihc/stsil/moc.acipot.www//:ptth
scalar(reverse    #                                moc.acipot@mp-ogacihc
scalar<>),"\n"    #                   sregnoM lreP ogacihC -- mp.ogacihC