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Re: Re3: A real challengeby larryk (Friar) |
| on Jul 16, 2001 at 20:57 UTC ( #97086=note: print w/replies, xml ) | Need Help?? |
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I know - it's just so that the key can be any length without having to do the length X/length y + 1 thing all on one line :) I have to substr it anyway so what's a few bytes between system calls! I wouldn't have been so frivolous if I was getting the key from STDIN though!
"Argument is futile - you will be ignorralated!"
In Section
Seekers of Perl Wisdom
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