GetOption(
    'd=s' => $opt_d, # d
    'h=s' => $opt_h, # h
    'l=s' => $opt_l, # l
    'L=s' => $opt_L, # L
    'i=s' => $opt_i, # i
    'o!' => $opt_o, # o:
    'P!' => $opt_P, # P:
    'p=s' => $opt_p, # p
    'q=s' => $opt_q, # q
    'r=s' => $opt_r, # r
    'v!' => $opt_v, # v:
    'c=s' => $opt_c, # c
)