use warnings;
use strict;
use feature 'say';

getPids('top', 'ubuntu');

sub getPids{
    my ($processName,$owner) = @_;
    my $ps;
    my $pid;
    my $command = "/bin/ps auwwwx | grep $processName | grep -v grep | grep -v 'sh -c' ";

    $ps = `$command`;

    # print $ps;

    my @lines = split( "\n",$ps);

    # print @lines;

    foreach my $line (@lines){
        if ($line =~ qr|$owner\s+(\d+).*\s+$processName$|){
            say "Found $processName in getPids() owned by $owner. PID is $1";
        }else{
            say "Loser";
        }
    }
}