A comparison on how to run external programs and get meaningful errors from them: 
print qx(date)     or die "Cannot run date:$!\n";
system (date) == 0 or die "Cannot run date:$?\n";

[download]

--
Regards,
Helgi Briem
hbriem AT f-prot DOT com

In reply to Re: qx and $! by helgi
in thread qx and $! by asarih

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