Since no one's said it yet, I'll mention that $a and $b aren't usually used as variable names in Perl, as they are special variables inside a sort block.

And, as other people have mentioned, this code smells badly. Very badly.

Alex / talexb / Toronto

Thanks PJ. We owe you so much. Groklaw -- RIP -- 2003 to 2013.

In reply to Re: Perl Syntax by talexb
in thread Perl Syntax by kbfiles

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