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#00-Perl
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  • Roadmap/00 - SINTAXIS, VARIABLES, TIPOS DE DATOS Y HOLA MUNDO/perl

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use Modern::Perl '2015';
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use autodie;
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# Comentario en perl
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# Sitio oficial: https://www.perl.org/
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# En Perl las variables tienen un símbolo que indica el tipo del valor de la variable
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# Variables Escalares (Usan el signo de dólar $)
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my $escalares;
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# Variables de Matriz - Arreglos (usan el signo at @)
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my @arreglo;
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# Variables Hash (usan el signo de porcentaje %)
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my %hash;
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# Strings
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my $perl_language = "Perl";
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# Números
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my $integer = 42;
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my $float = 0.007;
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my $sci_float = 1.02e14;
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my $binary = 0b101010;
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my $octal = 052;
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my $hex = 0x20;
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print "¡Hola, ", $perl_language, "!\n";

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