Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer
 
PerlMonks  

The Undefinite Japh

by liz (Monsignor)
on Sep 06, 2006 at 08:52 UTC ( #571398=obfuscated: print w/replies, xml ) Need Help??

@x=split$y,q{Tie Just Another Perl Hacker First};$"=$y,;eval uc("*a'@x[29,18,33,24, 22]").'=sub{$x[$y++],};'.uc("*a'@x[0..2]" ).(ref\$y).'=sub{bless\$y,$x[9]}';($a=$b= "Internal::READONLY\${\\undef},0")=~s#::? #s::Sv#x;eval$a;tie${\undef},$x[9];$a=(); $b=();$c=();$d=undef;print@a[99..123]=();
Inspired by Juerd's undefined presentation at YAPC::Europe 2006.

Liz

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: obfuscated [id://571398]
Approved by Hue-Bond
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others chilling in the Monastery: (2)
As of 2016-12-04 10:14 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (64 votes). Check out past polls.