in reply to Doubley surprised by fat commas

This is (presumably) the same feature that allows to end a list on a comma without creating unwanted "undef" elements.

my @foo = (
'hello',
'world',
);

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This makes copy/paste and reordering lines so much easier.

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

In Section Seekers of Perl Wisdom