Problem: All 12 processes are not being populated into hash.

Reason: unknown. Why dont I see the last 12 from tail -12? 


use strict;
use warnings;

my (%prochash,@parray,@pids,$list,$pid,$time,$cpu,$user,$args);
$|=1;

push @parray, qx(/usr/bin/ps -ef -o pid,time,pcpu,user,args|/usr/bin/t
+ail -12);
print scalar @parray,"\n";
foreach (@parray) {
    $pid  = (split)[0];
    $time = (split)[1];
    $cpu  = (split)[2];
    $user = (split)[3];
    $args = (split)[4];
    $prochash{$cpu} = {
        'pid'  => $pid,
        'time' => $time,
        'user' => $user,
        'args' => $args,

    };

}
use Data::Dumper;
print Dumper \%prochash;

__DATA__
12
$VAR1 = {
          '0.1' => {
                     'pid' => '10485852',
                     'time' => '02:16:16',
                     'args' => '/opt/freeware/ossec/bin/ossec-syscheck
+d',
                     'user' => 'root'
                   },
          '0.0' => {
                     'pid' => '14876814',
                     'time' => '00:00:00',
                     'args' => '/bin/bsh',
                     'user' => 'root'
                   }
        };

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Thank you!

In reply to process table by teamassociated

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