Hi Derby, Thanks for your reply but doing below is giving me the following result and I am not sure if I am doing right. Please advice. Thanks, J. 

`gzip -9 $file`;
my $res1 =  $? >> 8;
IN child gzip for t2 Command Result == 16777215

[download]

In reply to Re^2: gzip command always returns -1 by jyoshv
in thread gzip command always returns -1 by jyoshv

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