from system:

You can check all the failure possibilities by inspecting $? like this: 
                   if ($? == -1) {
                       print "failed to execute: $!\n";
                   }
                   elsif ($? & 127) {
                       printf "child died with signal %d, %s coredump\
+n",
                           ($? & 127),  ($? & 128) ? 'with' : 'without
+';
                   }
                   else {
                       printf "child exited with value %d\n", $? >> 8;
                   }

[download]

Do you want the following? 

system($item);
# evaluate status $? according to perldoc -f above

[download]

regards,
tomte

An intellectual is someone whose mind watches itself.
-- Albert Camus

In reply to Re*5: Running or not running by Tomte
in thread Running or not running by Anonymous Monk

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