Which code do you need explained? Is it the bit of code by jeffa at http://www.perlmonks.com/index.pl?node_id=20982&lastnode_id=20776& ? 

J. J. Horner
Linux, Perl, Apache, Stronghold, Unix
jhorner@knoxlug.org http://www.knoxlug.org/

In reply to RE: RE: Tutorial wish list by jjhorner
in thread Tutorial wish list by jjhorner

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