Hi,
I want to use option and values like:-
--option_name abc0[1-9].ctr.{pad,spd}.set.in
or --option_name abc[01-22].ctr.{pad,spd}.set.in
or --option_name abcL{1,2,3}.ctr.{pad,spd}.set.in
or --option_name abcL[1,2,3].ctr.{pad,spd}.set.in
or --option_name abcL{1,2,3}.ctr.{70,001}.set.in
etc
I have a subroutine to which I want to pass a hash by reference. In the
real program, the hash in the caller starts out empty, and the
subroutine adds values to it.
The hash eventually becomes quite large, so I want the subroutine to add
values to the caller's hash. The following sample code
