Variations on substr (2)

[BooK]

This is a little harder to understand... ;-)

$|++;$.="Just another Perl hacker ";while(!select
$',$&,$`,1/200){(*_,*")=\(substr($.,0,1),substr$.
,1,$,++%27);print+qq'\r$"';$..=chop}#Try 24,25,26

[Dog and Pony]

Very nice effect! I just had to take a stab at this one... and here it is:

Disclaimer: I might be using the terminology for references and/or typeglobs wrongly here, please correct me if that is the case.

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