Thank you very much all especially dHarry.Now it is working. $str comes from another cgi script and contains values separated by spaces. 
$str=$in{'values_separated_by_spaces'};

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I am getting values in $str and they are passed to XSL script using XPath mechanism as you told. I want to separate these space values in XSL script so to display individual ones.Can you tell how to do this?

In reply to Re^3: Push + variable argument by himanshu.padmanabhi
in thread Push + variable argument by himanshu.padmanabhi

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