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Language Reference - Operators - Operator . (Append To End)

Operator .

Concatenate. e.g.

my $var = "one" . 10;
say $var;
// PRINTS
// one10

Can also be used on arrays etc like:

my $var = array("One") . array(10);
printr $var;
// PRINTS
// Array
// (
//     [0] => One
//     [1] => 10
// )

To see a list of all the operators go here.


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