note greengaroo <p>Try <code>use Data::Dumper;</code> then do <code>print Dumper $ram, $uptime, $drive1, $processes;</code></p> <p>Try that first to see if your structures have any content at all, maybe this will help.</p> <div class="pmsig"><div class="pmsig-823564"> <div class="pmsig"> <i>Testing never proves the absence of faults, it only shows their presence.</i><br/> <div class="pmsig-823564"> -- [id://823564] </div></div> </div></div> 1007607 1007607