#!/usr/bin/env perl

use strict;
use warnings;

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

use IPC::Run qw(run);

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

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

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

##</code><code>##

% ./t2.pl
Redir: $VAR1 = 'Test foo Test bar';