Welcome to Day 23 of the Perl 6 One-Liner Advent Calendar! End of the year is the time when people evaluate there year results, and Perl 6 can help with that, too. Today, we’ll see a one-liner that calculates totals for the columns of a table. Here’s some sample data in a file: 100.20 303.50 … Continue reading “🎄 23/25. Calculating totals with Perl 6”