The list separator is the empty string : Special Variables « Language Basics « Perl

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Perl » Language Basics » Special Variables

The list separator is the empty string


    



my $listSeparator = $";

(@array) = (1..5, "A", "B", "C");





$" = '' ;

print STDOUT "The list separator is the empty string.\n";

print STDOUT "@array\n\n";



$" = $listSeparator;

print STDOUT "The list separator returned to its previous value.\n";

print STDOUT "@array\n\n";

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