# print "@firstLine1\n"; # All values print fine! MAYBE
# print "@firstLine2\n"; # All values print fine!
print '##',join('##',@firstLine1),"##\n";
print '##',join('##',@firstLine2),"##\n";

##</code><code>##

use Data::Dumper;
# print "@firstLine1\n"; # All values print fine! MAYBE
print Dumper(@firstLine1);