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# Silly example, but fits the spec
my @languages = qx#echo "select Language from CountryLanguage where Co
+untryCode='RUS'"|mysql -u username database_name#;

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#!/usr/bin/perl -w
use strict;
...
    or die $DBI::errstr;

my @languages = map { $_->[0] } @$ref;    # Store the first element ('
+Language') in array