If it's supported by your system you could always use Proc::ProcessTable e.g 
my $pt    = Proc::ProcessTable->new;

print "Found $progname running under $_->{pid}\n"
  for grep {
           $_->{pid}      != $$
        && $_->{cmndline} =~ /$progname/
      } @{ $pt->table };

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HTH

_________
broquaint

In reply to Re: Getting another process's pid by broquaint
in thread Getting another process's pid by blackjudas

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