I'm at a loss as to how to pipe each of the input files into the program.
program.pl file*
which is the same as
program.pl file1 file2 ...
Then get the names of the files from @ARGV
Update: Oops, not quite the same. On Windows, you'll need to do
use File::Glob qw( bsd_glob );
@ARGV = map bsd_glob($_), @ARGV;
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