Based on your example, I am unsure of exactly the manipulation you ar trying to perform. In general most string reordering type manipulations are best accomplished with the substr function. 
my $origstr="0102030405060A0BC";
my $newstr=substr($origstr,1,15).substr($origstr,0,1)."F".substr($orig
+str,16,1);

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In reply to Re: Rearranging a string by lhoward
in thread Rearranging a string by muppetBoy

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