http://qs1969.pair.com?node_id=11139270


in reply to Re^3: How Perl can push array into array and then how retrieve
in thread How Perl can push array into array and then how retrieve

On the downside, this would probably take me longer to understand than kcott's code when coming back to it after a year. Your solution is probably a lot faster, but for some strange reason i can never really wrap my head around map() (and similar functions) without looking at the perldoc.

perl -e 'use Crypt::Digest::SHA256 qw[sha256_hex]; print substr(sha256_hex("the Answer To Life, The Universe And Everything"), 6, 2), "\n";'