Here is my first try at obfuscation; any suggestions? It passes both use strict and -w. 
my$a=q&&;my$i=q
;uJts natoehr ePlr ahkcre.;;my
$j=q;
s@([a-z])([a-z])@$2$1@ig;;
@_=split(
/\s/,$i);foreach
(@_){
eval($j);
$a.=
$_.q; ;
;}print
$a."\n"
;

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In reply to A first attempt by jgallagher

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