in reply to
Re^2: Golf: ROT-n
in thread Golf: ROT-n
I know, I asked what is wrong with that line?
The statement-modifier form of for/foreach doesn't allow you to specify a variable. You're forced to either use $_ or use the regular form with curlies. Sucks, don't it?
"There is no shame in being self-taught, only in not trying to learn in the first place." -- Atrus, Myst: The Book of D'ni.
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Perl.1 man page, 1991
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