Select Code to Download

#!/usr/local/bin/perl -s

...
                          Driver: sum_1_SUM0_0
    1       INT_NET       Net   : N_5
                          Driver: sum_1_CO0_i

#  Output.
perl x.pl -BUG_MODE=0 ;  perl x.pl -BUG_MODE=1 ;
...
    2       INT_NET       Net   : c_c
    2       INT_NET       Net   : b_c
    2       INT_NET       Net   : a_c