$ PERL_HASH_SEED_DEBUG=1 perl gkc.pl | md5sum HASH_SEED = 501557310 e4d6401f730eede592733482fac0ec61 - $ PERL_HASH_SEED_DEBUG=1 perl gkc.pl | md5sum HASH_SEED = 1324598606 e4d6401f730eede592733482fac0ec61 -