perl -MO=Deparse -e " s///g " perl -MO=Deparse -e " s\\\g " perl -MO=Deparse -e " s[][]g " perl -MO=Deparse -e " s()()g " perl -MO=Deparse -e " s{}{}g " perl -MO=Deparse -e " s!!!g " perl -MO=Deparse -e " s###g " perl -MO=Deparse -e " s vvvg " perl -MO=Deparse -e " s ___g " perl -MO=Deparse -e " s {}//g " perl -MO=Deparse -e " s {}\\g " perl -MO=Deparse -e " s {}vvg " perl -MO=Deparse -e " s {}()g " perl -MO=Deparse -e " s {}[]g " perl -MO=Deparse -e " s {}<>g " perl -MO=Deparse -e " s<><>g "