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Data::Dumper, a module that comes in the Standard Library, is one of the great tools knows to Perlers. You give it a big data structure and it pretty prints it for you. If you are one of those people who still believe that the best debugger in the world is print and need to get data structures into a single string with decent formatting, something like Data::Dumper is your best friend. When you ge
There are already loose names for \N{} that ignores whitespace (item), but this feature is a bit different. It ignores horizontal whitespace around a value (but not inside a value): use v5.10; use open qw(:std :utf8); say <<~"HERE"; Cat face: \N{ BLACK SPADE SUIT } Octal: \o{ 23140 } Hex: \x{ 2660 } HERE This outputs the character we expect: $ perl5.34.0 whitespace.pl Spade suit: ♠ Octal: ♠ Hex: ♠
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