问使用Parallel::ForkManager时出错

EN

#!/usr/bin/perl

use Parallel::ForkManager;
use LWP::Simple;

my $pm= Parallel::ForkManager->new(10);

for my $link (@ARGV) {
    $pm->start and next;
    my ($fn)= $link =~ /^.*\/(.*?)$/;

    if (!$fn) {
        warn "Cannot determine filename from $fn\n";
    }
    else {
        $0.=" ".$fn;
        print "Getting $fn from $link\n";
        my $rc=getstore($link,$fn);
        print "$link downloaded. response code: $rc\n";
    };

    $pm->finish;
};

File::Path version 2.06 required--this is only version 1.08 at /usr/lib/perl5/5.8.8/File/Temp.pm line 14.
BEGIN failed--compilation aborted at /usr/lib/perl5/5.8.8/File/Temp.pm line 14.
Compilation failed in require at /usr/lib/perl5/site_perl/5.8.8/Parallel/ForkManager.pm line 441.
BEGIN failed--compilation aborted at /usr/lib/perl5/site_perl/5.8.8/Parallel/ForkManager.pm line 441.
Compilation failed in require at parallel.pl line 3.
BEGIN failed--compilation aborted at parallel.pl line 3.