regexp exemple

re:run("q123wrty3rui4t","(\\d*)([a-zA-Z])",[global]).
{match,[[{0,1},{0,0},{0,1}],
        [{1,4},{1,3},{4,1}],
        [{5,1},{5,0},{5,1}],
        [{6,1},{6,0},{6,1}],
        [{7,1},{7,0},{7,1}],
        [{8,2},{8,1},{9,1}],
        [{10,1},{10,0},{10,1}],
        [{11,1},{11,0},{11,1}],
        [{12,2},{12,1},{13,1}]]}