PERL

perl @$

my @array = ( 1, 2, 3 );
my $array_ref = @array; 
print "REF: ", $array_ref,"
";
print "VALUES: ", join " ", @$array_ref;

perl

# Installing Perl

curl -L http://xrl.us/installperlosx | bash

Perl

# Hello world in perl

print "Hello World!
";

Perl

print "Hello, World!
";