in reply to hash ref 101

use strict;
use Data::Dumper;

hash({ uno => 'one',    dos => 'two',   tres => 'three' });


sub hash {
    print Dumper @_;
    my ($param) = @_;
    print $param->{uno}, "\n";
}

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Re^2: hash ref 101
by eleron (Novice) on Dec 17, 2008 at 11:35 UTC
    Also this way 
    hash(
    uno  => 'one',
    dos  => 'two',
    tres => 'three',
);

sub hash {
    my $param = {@_};
    print $param->{uno}, "\n";
}

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