Dear All, I need to convert a non-printable characters to printable characters in my perl program. I am able to find non-printable characters by following regular expression. 
if($string=~/[\x00-\x1F]+/)
{
# here, I want to replace the non-printable characters by printable ch
+aracters which shouldn't cause any problem to XML::Writer emptyTag fu
+nction.
}

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In reply to Regex to convert non-printable to printable char by nvivek

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