The second solution looks promising, some time back I was to do the same, here it goes 
$cmd="tar -cvf xyz.tar xyz.txt 2>&1";
system($cmd);

[download]
This creates a archive named xyz.tar containing xyz.txt then 
$cmd="gzip xyz.tar 2>&1";
system($cmd);

[download]
will create the xyz.tar.gz file for you!!

The world is so big for any individual to conquer

In reply to Re^2: creating .tar.gz file by narainhere
in thread creating .tar.gz file by srini_sun

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