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Category: Operators

Reducing comparison operators

Posted on March 17, 2020 by brian d foy

Brad Gilbert saw my Effective Perl post about script runs (a stable feature in v5.32) and offered this Raku version on Twitter: # Perl 5: /(*script_run:(\d+))/ / \d+ <?{ [eq] […]

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Operators One comment

Custom operators for Knuth’s Arrow

Posted on January 18, 2018 by brian d foy

The Wikipedia page for Knuth’s up arrow notation makes some claims about superscripts: But many environments — such as programming languages and plain-text e-mail — do not support superscript typesetting.

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Raku or Perl 6?

Raku used to be called Perl 6, but changed its name in October 2019. You’ll see both names here, and I’m working on updating the title of the paper book.

Learning Perl 6



Recent Posts

  • Learning Raku digital cover mock-up
  • Reducing comparison operators
  • Long Live Raku
  • Taiwanese editions of Learning Perl 6
  • Rakudo Star 2018.10 is in Chocolatey

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Many resources have not changed the name from Perl 6 to Raku, so these resources may use either.

Raku Design Docs (dated)
Raku Docs
Learn Perl 6 in Y Minutes
Raku modules
Rosetta Code examples
Project Euler examples
Perl 6 Examples
Raku Roast (test suite examples)

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