note
pobocks
<p>For the unaware, the general behavior of an empty regex is to function as the last successfully matched regex, if I am not misremembering.</p>
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<div class="pmsig"><div class="pmsig-572803">
<code>for(split(" ","tsuJ rehtonA lreP rekcaH")){print reverse . " "}print "\b.\n";</code>
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