#!/usr/bin/env perl

use strict;
use warnings;

use Data::Dumper;
use IPC::Cmd qw/run/;

my @in = ("Test foo", "Test bar");

print "In: " . Dumper(@in);

@in = ("Test foo", "Test bar");

my @out = run(command => [echo => -n => @in] , '|', [ sed => -r => "s/(foo|bar)/pass/" ], '>', \my $out);

print "Out: " . Dumper(@out);
print "Redir: " . Dumper($out);